Creamy Instant Pot Potato Soup: Your Ultimate Guide to a Quick, Cozy Meal

Indulge in the ultimate comfort food with this incredibly easy and exceptionally creamy Instant Pot potato soup. Crafted with simple, wholesome ingredients like starchy russet potatoes, tender carrots, aromatic onion, and garlic, then enriched with milk and heavy cream, this soup promises a smooth, hearty texture that’s simply irresistible. What truly sets it apart is its speed – it cooks in a flash thanks to the Instant Pot, delivering a deliciously cozy bowl in a fraction of the time compared to traditional methods. To elevate the experience, we finish this pressure cooker potato soup with classic “loaded potato” toppings: generous shredded cheddar, crispy bacon bits, and fresh green chives, transforming it into a complete and satisfying meal.

This recipe isn’t just a meal; it’s a warm hug in a bowl, perfect for chilly evenings or any time you crave profound comfort. It’s a quick, family-friendly dinner that consistently earns rave reviews, making it a staple in any busy kitchen.

When the weather turns cool, or you simply need a comforting meal, there’s nothing quite like a steaming bowl of hot soup to warm you from the inside out. This delicious and incredibly easy potato soup recipe leverages the power of your trusty Instant Pot to get dinner on the table in a flash. Made with a blend of wholesome ingredients, it transforms into a wonderfully creamy and deeply flavorful experience that feels gourmet yet is incredibly simple to prepare.

If you’re a fan of hearty, creamy soups, be sure to explore more of our comforting recipes. You might love our Loaded Broccoli and Potato Soup for an extra dose of veggies and flavor, or the classic elegance of our Creamy Potato and Leek Soup. And for a bright, vibrant option, don’t miss this Creamy Roasted Tomato Soup.

Key Ingredients for the Perfect Potato Soup

Creating an outstanding creamy potato soup starts with selecting the right ingredients. Here’s a detailed look at what you’ll need and why:

• Butter: We start by sautéing the aromatics in butter, which infuses the soup with a rich, savory depth. While butter adds an irreplaceable flavor, you can certainly use a neutral oil like olive oil or avocado oil if you prefer or have dietary restrictions.
• Fresh Vegetables: A classic mirepoix of onion, celery, and carrots forms the aromatic base, adding natural sweetness and complexity. Minced garlic boosts the savory notes. Feel free to add other vegetables like bell peppers or leeks for extra flavor and nutrients.
• Potatoes: The star of the show! For the creamiest potato soup, starchy potatoes are your best friend. Russets are our top choice as they break down beautifully, contributing to that desired velvety texture. Yukon Gold potatoes are another excellent option, offering a slightly buttery flavor. Avoid waxy potatoes like red potatoes or fingerlings, as they tend to hold their shape and won’t create a smooth soup.
• Seasonings: Fresh thyme brings an earthy, aromatic quality that complements the potatoes perfectly. Salt and freshly ground black pepper are essential for seasoning to taste, enhancing all the other flavors. Don’t be shy about adjusting these to your preference!
• Broth: Chicken stock or broth provides a robust foundation for the soup. If you’re aiming for a vegetarian version, easily swap it out for a high-quality vegetable stock. Ensure your broth is flavorful, as it forms the bulk of the soup’s liquid base.
• Dairy: To achieve that irresistible creamy texture, we combine both milk and heavy cream. The milk helps thin the soup to the right consistency while the heavy cream adds luxurious richness. For a lighter soup, you can adjust the ratio or opt for half-and-half.
• Cornstarch: A simple cornstarch slurry is our secret weapon for thickening the soup to perfection. It ensures a smooth, silky consistency without the need for a long reduction. Arrowroot starch is an excellent gluten-free alternative if needed.
• Optional Toppings: While the soup is fantastic on its own, a “loaded potato” style presentation takes it to the next level! We highly recommend generous sprinklings of freshly shredded sharp cheddar cheese, crispy, crumbled cooked bacon, and a vibrant garnish of fresh chives. These toppings add layers of flavor and texture that truly complete the dish.

Step-by-Step Guide: How To Make Instant Pot Potato Soup

Making this creamy potato soup in your Instant Pot is incredibly straightforward. Follow these steps for a perfect bowl every time:

1. Sauté Aromatics: Begin by setting your Instant Pot to the “Sauté” function. Once hot, melt the butter. Add the chopped onion and celery, cooking them until they soften and become translucent, which usually takes about 2-3 minutes. Next, stir in the minced garlic and fresh thyme, cooking for just another 30 seconds until fragrant. Be careful not to burn the garlic!
2. Pressure Cook Potatoes and Carrots: Add the peeled and diced Russet potatoes along with the diced carrots and chicken broth to the Instant Pot. Stir everything together gently to combine. Secure the lid on the Instant Pot, making sure the sealing valve is set to the “Sealing” position. Select the “Pressure Cook” (or “Manual”) function and set the time for 8 minutes on High Pressure.
3. Prepare Cornstarch Slurry: While the soup is cooking, in a small bowl, whisk together 2 tablespoons of milk and the cornstarch until a smooth slurry forms. This will be used later to thicken the soup.
4. Thicken and Season the Soup: Once the Instant Pot has finished cooking, perform a quick release by carefully turning the sealing valve to the “Venting” position. Stand back to avoid the hot steam. Once the steam has completely released and the float valve (pin) has dropped, safely open the lid. Set the Instant Pot back to the “Sauté” function. Pour in the prepared cornstarch slurry, the remaining 1 cup of milk, and the heavy cream. Bring the soup to a gentle boil, stirring constantly for about 5 minutes, or until the soup has thickened to your desired consistency. Season generously with salt and freshly ground black pepper to taste.
5. Garnish and Serve: Ladle the hot, creamy potato soup into bowls. For that ultimate loaded potato experience, garnish lavishly with a handful of shredded cheddar cheese, a sprinkle of crispy cooked bacon bits, and a generous amount of freshly chopped chives. Serve immediately and enjoy!

Tips for an Even Creamier Texture

Achieving that perfectly smooth and creamy texture is key to an amazing potato soup. Here are a few expert tips:

• Choose the Right Potatoes: As mentioned, Russet potatoes are ideal because their high starch content breaks down beautifully during cooking, resulting in a naturally creamy base.
• Don’t Overcook: While you want the potatoes tender enough to mash, overcooking them can lead to a gluey texture. Eight minutes at high pressure is usually perfect for diced Russets.
• Use an Immersion Blender (Carefully!): If you prefer your soup extra smooth with no chunks, an immersion blender is your best tool. Blend directly in the Instant Pot until you reach your desired consistency. However, be cautious not to over-blend, as potatoes can become gluey or pasty if blended too much. A few quick pulses are often enough to smooth it out while leaving some delightful texture.
• Warm Dairy Products: Adding cold milk and cream directly to a hot soup can sometimes cause it to cool down too rapidly or, in rare cases, curdle slightly. While not strictly necessary for this recipe, warming the dairy gently before adding it can ensure a smoother incorporation.

Serving Suggestions

This creamy Instant Pot potato soup is hearty enough to be a meal on its own, especially when fully loaded with toppings. However, it also pairs wonderfully with a few simple additions:

• Crusty Bread: A warm loaf of crusty bread or a baguette is perfect for soaking up every last drop of the delicious soup.
• Simple Salad: A light, fresh green salad with a vinaigrette dressing provides a lovely contrast to the richness of the soup.
• Sandwich or Half-Sandwich: For a more substantial meal, serve with a grilled cheese sandwich, a classic club sandwich, or even a simple deli meat sandwich.
• Roasted Vegetables: A side of roasted broccoli, asparagus, or Brussels sprouts can add extra nutrients and texture.

Dietary Adaptations: Vegetarian and Dairy-Free Options

This Instant Pot potato soup is incredibly versatile and can be easily adapted to suit various dietary needs without sacrificing flavor or creaminess:

To make this soup completely vegetarian, simply omit the bacon topping (or replace it with plant-based bacon bits) and swap the chicken stock for an equal amount of high-quality vegetable stock or broth. The rich flavors of the potatoes and vegetables will still shine through beautifully.

For a delicious dairy-free version, substitute the milk and heavy cream with unsweetened almond milk, cashew milk, or a full-fat coconut milk (for a richer, slightly sweeter flavor profile). You will also need to omit the cheese topping. Nutritional yeast can sometimes be added for a cheesy flavor if desired, but is optional.

Storage & Reheating: Enjoying Your Leftovers

This Instant Pot potato soup is not only a fantastic fresh meal but also excellent for weekly meal prep. Preparing a large batch on the weekend means you’ll have delicious, comforting meals ready to go throughout the week.

Storage: Once the soup has cooled completely to room temperature, transfer it to an airtight container. It will keep beautifully in the refrigerator for up to 5 days. Ensure it’s fully cooled before sealing to prevent condensation and maintain freshness.

Reheating:

• Stovetop: The best way to reheat potato soup is on the stovetop. Pour the desired amount into a saucepan and heat over medium heat, stirring occasionally, until it is thoroughly warmed through. If the soup has thickened significantly, you can add a splash of milk or broth to reach your preferred consistency.
• Microwave: For a quicker option, portion the soup into a microwave-safe bowl. Reheat on full power for 2-3 minutes, stirring halfway through, until hot. Again, you might want to add a little liquid to thin it if needed.

Can You Freeze Instant Pot Potato Soup?

While technically safe to eat after freezing and thawing, we generally advise against freezing this particular creamy potato soup. Here’s why:

• Texture Changes: The main issue is the dairy. Cream-based soups, when frozen and then thawed, often experience a change in texture where the cream can separate or “split,” leading to a slightly grainy or curdled consistency.
• Potato Consistency: Potatoes themselves can also absorb a lot of moisture during the freezing process and then become quite grainy or mealy upon thawing, losing their smooth, tender quality.

Although frozen potato soup will still be safe to consume once defrosted and properly reheated, it will unfortunately lose much of its appealing creamy consistency and smooth texture that makes it so delicious. For optimal enjoyment, it’s best consumed fresh or refrigerated for up to 5 days.

Frequently Asked Questions (FAQs)

What kind of potatoes are best for potato soup?

Russet potatoes are highly recommended for creamy potato soup due to their high starch content, which helps them break down easily and create a wonderfully smooth texture. Yukon Golds are also a great choice. Avoid waxy potatoes like red or new potatoes if you want a creamy consistency.

How do I make my potato soup thicker?

This recipe uses a cornstarch slurry for thickening. If you prefer an even thicker soup, you can add a bit more cornstarch slurry (mixed with milk or water) at the final simmering stage. You can also mash more of the potatoes against the side of the pot or use an immersion blender for a creamier, denser consistency.

Can I add other vegetables to this soup?

Absolutely! Feel free to add other vegetables like diced bell peppers, leeks, or even a handful of spinach or kale at the end of cooking for added nutrients and flavor. Add heartier vegetables like bell peppers or leeks during the initial sauté step.

Can I use a different type of meat?

While bacon is a classic topping, you can certainly customize! Cooked diced ham, shredded chicken, or even crumbled sausage would be delicious additions to this hearty soup.

What if I don’t have an Instant Pot?

No worries! We’ve provided detailed stovetop instructions above, demonstrating how to make this delicious soup using a traditional pot. It will simply require a bit more simmering time for the potatoes to soften.

More Delicious Instant Pot Soup Recipes

If you love the convenience and incredible results of making soup in your Instant Pot, you’ll want to explore these other fantastic recipes from our collection:

• Butternut Squash Soup: A naturally sweet and velvety smooth soup, perfect for autumn.
• Chicken Noodle Soup: A classic comfort food, made quick and easy in the Instant Pot.
• Ham and Potato Soup: Another hearty potato-based soup, with savory ham for a different flavor profile.
• Ham White Bean Soup: A rustic and flavorful soup, great for using up leftover ham.
• Instant Pot Chicken Chili: A creamy, zesty chili that comes together in no time.

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Instant Pot Potato Soup

By:
Neli Howard

Creamy Instant Pot potato soup made with russet potatoes, veggies, milk, and cream. A quick, cozy, loaded-style soup topped with cheddar, bacon, and chives.

Prep Time:
10 minutes

Cook Time:
15 minutes

Total Time:
25 minutes

Servings:
6 servings

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Ingredients

• 2 Tablespoon butter
• 1 large onion, chopped
• 2 celery stalks, chopped
• 3 cloves garlic, minced
• 1 teaspoon fresh thyme leaves
• 6 large russet potatoes, peeled and diced
• 1 cup diced carrots
• 4 cup chicken broth
• 1 cup plus 2 tbsp. milk, divided
• ½ cup heavy cream
• 2 Tablespoon cornstarch
• Salt and freshly ground black pepper, to taste
• 1 cup shredded cheddar, for serving
• 8 slices chopped cooked bacon, for serving
• Freshly chopped chives, for serving

Instructions

1. Set Instant Pot to Sauté function and melt butter. Add onion and celery, and cook until soft, about 2-3 minutes, then add minced garlic and thyme and cook until fragrant, 30 seconds more.
2. Add chopped Russet potatoes, carrots and chicken broth and place the lid on the Instant Pot. Set to Pressure Cook on High and set time for 8 minutes. Once finished, turn the valve to quick release.
3. In a small bowl whisk together 2 tablespoons milk and cornstarch to make a slurry.
4. Once the steam has completely released and the pin has dropped on the lid, open the lid and set to Sauté function again. Pour in slurry, remaining 1 cup milk, and heavy cream and let boil for about 5 minutes, stirring constantly. Season with salt and pepper to taste.
5. Garnish with shredded cheddar, bacon, and chopped fresh chives before serving.

Video

A video tutorial for making this recipe is coming soon!

Notes

• Making it on the stovetop? You’ll find detailed stovetop instructions in the post above, right below the step-by-step photos.
• Use Russet potatoes to make this soup creamy. Russet potatoes have a high starch content and are preferred when making creamy potato soup.
• You can cook the chopped bacon in the Instant Pot before making the soup. Once the bacon is cooked, transfer to a plate and later garnish the soup with it.
• If you like your potato soup less chunky, you can use an immersion blender to slightly blend the potato chunks. Don’t overdo it or the soup can become gluey.
• The soup will continue to thicken as it cools.
• This soup is great on its own, or served with crusty bread to mop the bowl.
• Make this soup vegetarian by omitting the bacon and swapping the chicken stock for vegetable stock.
• To make this soup dairy-free substitute milk and heavy cream with almond milk, and omit the cheese topping.

Nutrition

Calories: 585kcal |
Carbohydrates: 78g |
Protein: 19g |
Fat: 23g |
Saturated Fat: 13g |
Trans Fat: 1g |
Cholesterol: 72mg |
Sodium: 984mg |
Potassium: 1947mg |
Fiber: 6g |
Sugar: 7g |
Vitamin A: 4342IU |
Vitamin C: 37mg |
Calcium: 277mg |
Iron: 4mg

Nutrition Disclaimer: Nutritional values are estimates and may vary with ingredients, brands, and portion sizes. For accuracy, use your preferred nutrition calculator.