Instant Pot Ultimate Loaded Potato Soup

Experience the ultimate comfort food with this incredibly creamy and hearty Loaded Baked Potato Soup, effortlessly prepared in your Instant Pot. Topped with crispy bacon, sharp cheddar cheese, and fresh green onions, it’s a dish that promises warmth and satisfaction in every spoonful.

Close-up of Instant Pot Loaded Baked Potato Soup topped with bacon, cheddar cheese, and chives in a white bowl.

Instant Pot Loaded Baked Potato Soup: Creamy, Cozy, and Quick!

In the realm of comfort food, few dishes rival the cozy embrace of a perfectly crafted bowl of loaded baked potato soup. It’s a culinary hug, a warm blanket on a chilly evening, and a dish that evokes nostalgic memories of home-cooked goodness. What if we told you that this heartwarming classic could be on your table in a fraction of the traditional time, thanks to the magic of the Instant Pot? Get ready to transform your weeknights with our streamlined, yet incredibly flavorful, Instant Pot Loaded Baked Potato Soup recipe.

Since acquiring an Instant Pot, my soup consumption has skyrocketed – and for good reason! This versatile kitchen gadget makes preparing soups unbelievably quick and easy, turning what used to be an hour-long simmering affair into a swift, pressure-cooked delight. This past week, craving something truly comforting, I found myself adapting a beloved childhood recipe: Loaded Baked Potato Soup. The result? A budget-friendly, utterly delicious, and effortlessly reheatable masterpiece that I simply can’t get enough of. It’s the perfect harmony of creamy potatoes, savory bacon, sharp cheddar, and a fresh hint of green onion – truly a meal that satisfies the soul.

A spoonful of Instant Pot Baked Potato Soup topped with bacon, green onions, and cheese. The soup bowl and Instant Pot are out of focus in the background.

Why This Instant Pot Loaded Baked Potato Soup Will Be Your New Favorite

This recipe isn’t just another potato soup; it’s a game-changer for anyone who loves hearty, satisfying meals but is short on time. Here’s why this Instant Pot version stands out:

  • Unmatched Speed: Traditional potato soup can take a significant amount of time to cook the potatoes until tender. Your Instant Pot significantly cuts down cooking duration, bringing this creamy soup to your table in under 30 minutes of active cooking time.
  • Effortless One-Pot Meal: From sautéing aromatic vegetables to pressure cooking the potatoes and finally thickening the soup, everything happens in a single pot. This drastically reduces cleanup, making it ideal for busy weeknights.
  • Pure Comfort Food Defined: With its rich, creamy texture and savory flavors, this soup is the epitome of comfort. Each spoonful feels like a warm hug, perfect for chilly evenings or a much-needed pick-me-up.
  • Budget-Friendly: Made primarily with affordable pantry staples like potatoes, onions, and broth, this recipe is kind to your wallet without compromising on taste or satisfaction. It’s an economical way to feed a crowd or enjoy leftovers.
  • Highly Customizable & Versatile: While the classic toppings are divine, this recipe is a forgiving canvas. Easily adapt the toppings, adjust the creaminess, or make it healthier to suit your dietary preferences or what you have on hand.
  • Excellent for Meal Prep: This soup reheats beautifully, often tasting even better the next day as the flavors meld. It’s an excellent option for make-ahead lunches or dinners throughout the week.

Unlocking the Flavor: Key Ingredients for Your Perfect Potato Soup

Creating an exceptional loaded baked potato soup starts with understanding the role each ingredient plays. Here’s a closer look at what you’ll need and why these choices contribute to the soup’s incredible flavor and texture:

  • Russet Potatoes (Large): These are undeniably the star of the show. Russet potatoes are high in starch, which is crucial because they break down beautifully during pressure cooking. This characteristic allows them to create that signature creamy texture while still leaving enough body for a hearty, substantial soup. Aim for large potatoes to ensure a generous yield.
  • Butter: The foundation of flavor. Sautéing your onions and garlic in butter adds a rich, savory depth and a subtle nutty note that permeates the entire soup, creating a luxurious base.
  • Yellow Onion: A key aromatic. When chopped and softened, yellow onion provides a gentle sweetness and savory background note, building complexity in the soup’s base.
  • Garlic (Minced): Another essential aromatic. Minced garlic delivers a pungent warmth and depth of flavor. It’s best added towards the end of the sautéing process to prevent burning.
  • Chicken Broth: The liquid base for the soup. Using low-sodium chicken broth is highly recommended, as it allows you to control the overall saltiness of the dish and season it perfectly to your taste. For a vegetarian option, a good quality vegetable broth works wonderfully.
  • Milk: Contributes to the creamy consistency without being overly heavy. Whole milk is ideal for its richness, but you can opt for 2% milk if you prefer a slightly lighter version.
  • Heavy Cream: This is where the luxurious, velvety texture truly comes from. A generous splash of heavy cream stirred in at the end takes the soup from simply good to utterly decadent and restaurant-quality.
  • Cornstarch: Our secret weapon for thickening the soup quickly and efficiently. When whisked with a cold liquid (like milk) to create a slurry, it prevents lumps and ensures a smooth, glossy finish without needing to simmer for hours.
  • Salt & Freshly Ground Black Pepper: Simple seasonings, yet absolutely crucial for enhancing all the other wonderful flavors. Potatoes absorb a surprising amount of salt, so it’s important to taste and adjust throughout the cooking process.
  • Classic Toppings: These are what make it “loaded” and truly special!
    • Crispy Bacon: The ultimate savory crunch and smoky flavor. Cook it to a perfect crispness and crumble it over the top.
    • Sharp Cheddar Cheese: Melts beautifully into the hot soup, adding a tangy, savory, and incredibly cheesy layer that is irresistible.
    • Fresh Green Onions: A vibrant, oniony garnish that adds a refreshing bite, color, and a delicate, fresh flavor that cuts through the richness.

Instant Pot Loaded Baked Potato Soup Recipe

Here’s everything you need to know to whip up this comforting soup that tastes like it simmered all day, but comes together in minutes.

Instant Pot Loaded Baked Potato Soup

This creamy baked potato soup is made quickly in the Instant Pot then “loaded” by topping it with sharp cheddar cheese, crispy bacon, and fresh green onions. It’s the ultimate comfort food for a busy weeknight.

Print Recipe

A bowl of potato soup topped with cheese, bacon, and green onions.

  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Servings: 6 generous servings

Ingredients

For the Creamy Potato Soup Base
  • 2 Tbsp unsalted Butter
  • 1 large Yellow Onion, finely chopped
  • 3 Cloves Garlic, minced
  • 6 Large Russet Potatoes, peeled and cut into 1-inch cubes (approximately 3 lbs)
  • 4 Cups Chicken Broth (low-sodium recommended)
  • 1 Cup Whole Milk
  • 2 Tbsp Cornstarch
  • 1/2 Cup Heavy Cream
  • Salt, to taste
  • Freshly ground Black Pepper, to taste
For the Irresistible Toppings (highly recommended!)
  • 1/3 Cup Shredded Sharp Cheddar Cheese
  • 6 slices Bacon, cooked until crispy and crumbled or chopped
  • 2-3 Green Onions, thinly sliced

Instructions

  1. Sauté Aromatics: Add the butter to the inner pot of your Instant Pot and select the “Sauté” function (Normal or Medium setting). Once the butter has melted, add the finely chopped yellow onion and cook for about 4-5 minutes, stirring occasionally, until the onions soften and become translucent. Stir in the minced garlic and sauté for just one more minute until fragrant. Be careful not to burn the garlic.
  2. Pressure Cook Potatoes: Pour in the chicken broth, making sure to scrape up any browned bits from the bottom of the pot with a wooden spoon – this crucial step helps prevent a “Burn” notice. Add the peeled and uniformly cubed potatoes to the pot. Secure the lid on your Instant Pot, ensure the sealing vent is set to the “Sealing” position, and cook on High Pressure for 8 minutes.
  3. Release Pressure & Prepare to Thicken: Once the cooking cycle is complete, carefully perform a quick release of the pressure by turning the venting knob to the “Venting” position. Stand clear of the steam. When the float valve drops, indicating all pressure has been released, carefully remove the lid. Switch the Instant Pot back to the “Sauté” function (again, Normal or Medium setting). In a small separate bowl, whisk together the milk and cornstarch until no lumps remain, creating a smooth slurry.
  4. Simmer to Perfection: Pour the cornstarch slurry into the Instant Pot along with the heavy cream. Stir the soup constantly as it simmers for approximately 5 minutes, or until it has noticeably thickened to your desired consistency. The potatoes will naturally break down further as you stir and mash gently against the sides of the pot, contributing to the soup’s incredible creaminess.
  5. Season & Serve: Taste the soup and season generously with salt and freshly ground black pepper. Remember, potatoes absorb a lot of salt, so don’t be shy! Ladle the hot, creamy soup into individual bowls and garnish generously with your chosen toppings: shredded sharp cheddar cheese, crispy chopped bacon, and fresh sliced green onions. Serve immediately and savor every comforting spoonful!

Nutrition Information (approximate per serving)

Calories: 353kcal

Author: Jessica Pinney

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Expert Tips for the Best Instant Pot Loaded Baked Potato Soup

Even though this recipe is straightforward, a few insider tips can elevate your Instant Pot Loaded Baked Potato Soup from great to truly exceptional:

  • Potato Choice Matters: While russet potatoes are highly recommended for their high starch content and ability to create a creamy texture, Yukon Gold potatoes can also work. They offer a slightly waxier texture but still cream up nicely. Avoid overly waxy potatoes like red or new potatoes if you desire a truly creamy soup, as they tend to hold their shape too well and won’t contribute to the desired thick consistency.
  • Consistent Cubing is Key: Aim to cut your potatoes into roughly 1-inch cubes. This ensures even cooking under pressure, preventing some pieces from being overcooked while others remain firm. It also leaves some delightful chunky texture in your soup, which is characteristic of a hearty baked potato soup.
  • Preventing the “Burn” Notice: After sautéing the onions and garlic, it’s crucial to deglaze the Instant Pot. Add a splash of broth (about 1/4 cup) and use a wooden spoon to vigorously scrape the bottom of the pot, dislodging any stuck-on bits. This residue can trigger the “Burn” error during pressure cooking.
  • Achieving Your Desired Consistency: For an extra creamy soup with some texture, you can use a potato masher directly in the pot to break down some of the cooked potatoes further before adding the dairy. For an even smoother, velvety consistency, use an immersion blender to blend a portion of the soup (or carefully transfer batches to a regular blender), then return it to the pot before adding the cream.
  • Seasoning to Perfection: Potatoes are notorious for soaking up flavor, especially salt. Don’t be afraid to taste and adjust the salt and pepper multiple times throughout the thickening process. A pinch of onion powder or garlic powder can also be added for an extra layer of savory depth.
  • Make it Healthier: For a lighter version, you can swap heavy cream for additional milk or even stir in some plain Greek yogurt (add it off the heat to prevent curdling) for a tangy boost. You can also use skim milk instead of whole milk, though it will result in a less rich soup.
  • Pre-Cook Your Bacon: For crispy bacon bits, cook your bacon in a separate pan or in the Instant Pot on the sauté setting before starting the soup. This ensures perfectly crispy bacon without making the soup greasy.

Creative Variations & Customizations for Your Potato Soup

This Instant Pot Loaded Baked Potato Soup is fantastic as is, but it’s also a blank canvas for your culinary creativity. Don’t hesitate to experiment with different flavors and textures!

  • Smoky Twist: For a deeper, smoky flavor profile, add a teaspoon of smoked paprika along with the onions, or stir in a splash of liquid smoke at the very end. You can also use smoked cheddar cheese for a subtle smokiness.
  • Spicy Kick: If you love a little heat, a pinch of cayenne pepper or a dash of your favorite hot sauce can add a delightful warmth. For more significant heat and texture, consider adding finely diced jalapeños (seeded for less heat) with the onions.
  • Cheesy Deluxe: While sharp cheddar is classic, don’t be afraid to experiment with other cheeses! Monterey Jack, Gouda, pepper jack, or a Colby Jack blend can add new dimensions of flavor and meltiness to your soup.
  • Vegetable Boost: Enhance the nutritional value and add extra color by stirring in some frozen peas, corn, or finely diced carrots during the last few minutes of simmering. Cooked broccoli florets are also a delicious addition.
  • Herbaceous Freshness: Freshly chopped chives or parsley stirred in at the end can brighten up the flavors beautifully and add a professional touch. A sprinkle of fresh thyme or rosemary could also work.
  • Vegetarian/Vegan Friendly: This recipe is easily adaptable! Simply use vegetable broth instead of chicken broth. For a completely vegan version, opt for plant-based milk and cream alternatives (like cashew cream or oat milk), use vegan cheese, and omit the bacon. Nutritional yeast can also add a cheesy, umami flavor without dairy.
  • Add More Protein: While bacon is a fantastic topping, you can make this soup even heartier by adding cooked shredded chicken, diced ham, or even some ground sausage along with the potatoes before pressure cooking.

Serving Suggestions for a Complete Meal

This hearty and satisfying soup can easily stand alone as a complete meal, especially with all the “loaded” toppings. However, if you’re looking to create a more expansive spread, here are some delightful ideas to complement it:

  • Crusty Bread: A warm, crusty baguette, a slice of artisan sourdough, or rustic bread rolls are absolutely perfect for dipping and soaking up every last drop of the creamy, flavorful soup.
  • Side Salad: A light, fresh green salad with a bright vinaigrette dressing provides a wonderful contrast to the richness of the potato soup, offering a refreshing balance to your meal.
  • Grilled Cheese Sandwich: For the ultimate comfort food pairing, serve your loaded baked potato soup alongside a classic, gooey grilled cheese sandwich. It’s a match made in heaven!
  • Cornbread: Whether you prefer sweet cornbread or savory cornbread muffins, they make a delightful and comforting accompaniment to this hearty soup.
  • Roasted Vegetables: A simple side of roasted asparagus, Brussels sprouts, or green beans can add extra nutrients and a lovely texture contrast.

Storage & Reheating Tips

One of the best things about this Instant Pot Loaded Baked Potato Soup is how well it stores and reheats, making it an excellent candidate for meal prep or enjoying leftovers throughout the week!

  • Refrigeration: Store any leftover soup in an airtight container in the refrigerator for up to 3-4 days. You’ll notice it thickens considerably as it cools, which is perfectly normal.
  • Freezing: While potato soup can be frozen, dairy-based soups sometimes have a tendency to separate or become slightly grainy after freezing and thawing. For the best texture when freezing, it’s often recommended to freeze the soup base (before adding the milk and heavy cream). Then, when you’re ready to reheat, thaw the base and stir in the dairy. If you’ve already added the dairy, the soup will still be safe to eat after freezing, but the texture might be slightly different. Freeze in individual portions for easier thawing and reheating.
  • Reheating: Gently reheat the soup on the stovetop over medium-low heat, stirring frequently to prevent scorching and ensure even heating. Alternatively, you can reheat individual portions in the microwave, stirring halfway through. If the soup is too thick after reheating, simply add a splash of milk or chicken broth, a little at a time, until you reach your desired consistency.

Frequently Asked Questions (FAQ) About Instant Pot Potato Soup

Can I use frozen potatoes for this recipe?
It’s generally not recommended to use frozen pre-cut potatoes for this recipe. Frozen potatoes can become mealy or mushy after pressure cooking, leading to a less desirable texture in your soup. Fresh russet potatoes will yield the best, creamiest results.
Can I make this soup on the stovetop instead of the Instant Pot?
Absolutely! To adapt this recipe for the stovetop, begin by sautéing the onions and garlic in a large pot or Dutch oven over medium heat. Then, add the potatoes and chicken broth. Bring the mixture to a boil, then reduce the heat to a simmer, cover, and cook until the potatoes are very tender (this will take about 15-20 minutes, or longer depending on potato size). Once tender, proceed with the thickening steps as outlined in the Instant Pot instructions, stirring in the cornstarch slurry and heavy cream until thickened. The overall cooking time will be longer than with the Instant Pot.
How do I make the soup thicker?
If your soup isn’t thick enough after the initial simmering with the cornstarch slurry, you have a couple of options. You can create another small cornstarch slurry (e.g., whisk 1 tablespoon of cornstarch with 2 tablespoons of cold milk or water) and stir it into the simmering soup, continuing to stir for a few minutes until it thickens to your liking. Another easy method is to use a potato masher to mash more of the cooked potatoes directly in the pot.
How do I make the soup thinner?
If your soup turns out too thick, simply add a splash more chicken broth or milk, a little at a time, until you reach your preferred consistency. Warm it gently while stirring to incorporate.
Can I add other vegetables to this soup?
Yes, this soup is very adaptable to adding other vegetables! Diced carrots, celery, or corn can be added along with the potatoes. Just ensure they are cut into small, uniform pieces for even cooking during the pressure cycle. Green vegetables like peas can be stirred in at the very end during the simmering phase.
What if I don’t have heavy cream?
While heavy cream provides the most luxurious texture, you can substitute it with half-and-half for a slightly lighter, though still creamy, soup. For an even lighter option, you could use additional milk, but the soup will be less rich.

More Delicious Instant Pot & Soup Recipes You’ll Love

If you enjoyed making and savoring this creamy Instant Pot Loaded Baked Potato Soup, be sure to explore some of our other favorite Instant Pot creations and comforting soup recipes. They are perfect for expanding your culinary repertoire!

  • Instant Pot Twice Baked Potato Casserole
  • Instant Pot Copycat Wendy’s Chili
  • Easy Instant Pot Mac & Cheese
  • Instant Pot Cajun Boiled Peanuts
  • Crockpot Mushroom & Brie Soup
  • Goat Cheese Tomato Soup in a Grilled Cheese Bread Bowl
  • Corn & Crab Chowder with Mini Old Bay Chips

Concluding Thoughts: Your New Favorite Comfort Food Awaits!

There you have it – a comprehensive guide to crafting the most satisfying, creamy, and undeniably delicious Instant Pot Loaded Baked Potato Soup. It’s the perfect blend of quick preparation and rich, indulgent flavor, making it an ideal choice for busy weeknights or whenever a craving for ultimate comfort strikes. This recipe proves that you don’t need to spend hours in the kitchen to enjoy a deeply flavorful and heartwarming meal.

Gather your ingredients, fire up your Instant Pot, and get ready to impress your taste buds (and your family!) with this incredible dish. Don’t forget to load it up generously with all your favorite toppings – that’s where the “baked potato” magic truly comes alive. We hope this soup brings as much joy and comfort to your table as it does to ours!