30-Minute Creamy Instant Pot Potato Soup

This potato soup loads your bowl with tender potatoes, savory broth, and just enough cream to feel rich without weighing you down. The Instant Pot turns it from a slow-simmered classic into a 30-minute dinner that still tastes like it cooked all afternoon.

If you keep bacon, cheddar, and green onions on hand, you can turn a simple pot of soup into something that feels like a loaded baked potato in a bowl. It is the kind of meal that quiets a busy weeknight.

What Makes This Soup a Weeknight Keeper

I keep coming back to this version because the Instant Pot does the hard work while I chop a quick salad or set the table. The texture lands right between velvety and chunky because you blend just a portion of the potatoes, leaving plenty of soft bites behind.

The flavor is buttery and mild, with a gentle garlic note that never overpowers. A pinch of smoked paprika in the finish adds a whisper of depth you notice on the second spoonful, not the first. It works on its own or dressed up with crumbled bacon and sharp cheddar.

Ingredients

• 3 tbsp unsalted butter: you can use salted butter and ease up on the added salt later.
• 1 medium yellow onion, diced: about 1 cup.
• 2 cloves garlic, minced: fresh garlic gives the best aroma, but ½ tsp garlic powder works if needed.
• 2 lb russet potatoes, peeled and cut into 1-inch cubes: russets break down beautifully for a creamy base.
• 3 cups low-sodium chicken broth: vegetable broth keeps it vegetarian.
• 1 tsp kosher salt: start here and adjust after blending.
• ½ tsp black pepper.
• ¼ tsp smoked paprika: optional, but it adds a gentle smoky note.
• ½ cup heavy cream: half-and-half or whole milk work; the soup will be a bit lighter.
• 4 slices cooked bacon, crumbled: for topping.
• ½ cup shredded sharp cheddar cheese: more if you like it cheesy.
• 2 green onions, sliced: for a fresh finish.

Variations / Substitutions

• Make it vegetarian: swap the chicken broth for vegetable broth and skip the bacon topping. A sprinkle of smoked sea salt brings back that savory note.
• Add a little heat: a pinch of cayenne or a few shakes of hot sauce stirred in at the end wakes up the creaminess.
• Go dairy free: use a plant-based butter for sautéing, replace heavy cream with full-fat coconut milk or oat milk creamer, and skip the cheddar or use a vegan shred that melts well.
• Change the herb: a teaspoon of fresh thyme or a small pinch of dried rosemary added with the broth shifts the flavor toward a more rustic country soup.
• For a chowder-like twist, stir in a cup of frozen corn kernels after pressure cooking. They warm through in the residual heat.

How to Make Instant Pot Potato Soup

Step 1: Sauté the Aromatics

Set your Instant Pot to Sauté mode and add the 3 tbsp butter. Once it melts and stops foaming, stir in the diced onion and cook for 4 to 5 minutes, until it turns translucent and smells sweet. Stir in the minced garlic and cook 30 seconds more, just until fragrant.

You will see the onion soften and the edges turn a little glossy. That gentle sweetness is the foundation of the whole soup, so let it take the full time without rushing.

Step 2: Pressure Cook the Potatoes

Hit Cancel to stop the sauté function. Pour in the 3 cups broth and use a wooden spoon to scrape up any browned bits stuck to the bottom of the pot. This keeps the float valve from getting clogged and avoids a burn warning. Add the cubed potatoes, 1 tsp salt, pepper, and smoked paprika if you are using it. Stir once to distribute everything.

Close and lock the lid, set the steam release to Sealing, and cook on High Pressure for 5 minutes. When the timer beeps, let the pressure release naturally for 10 full minutes, then carefully switch the valve to Venting and release any remaining steam.

Step 3: Blend Until Creamy

Open the lid away from your face and breathe in that buttery steam. Use a slotted spoon to scoop out about a cup of the cooked potato cubes and set them aside in a bowl. Then grab an immersion blender and blend the soup right in the pot until it is smooth and velvety, about 30 seconds.

You want to leave some texture, so stir those reserved potato chunks back in after blending. If you only have a regular blender, blend two cups of the soup (carefully, with the lid vented) and return it to the pot. The soup will look thick and pale gold at this point.

Step 4: Stir in the Cream and Ladle

Switch the Instant Pot back to Sauté on Low. Pour in the ½ cup heavy cream and stir gently for 2 minutes until the soup is hot and even. Taste and add more salt or pepper if it needs it.

Ladle the soup into bowls and top with crumbled bacon, shredded cheddar, and sliced green onions. Eat it while the cheese melts into lazy ribbons across the top.

Tips for Foolproof Instant Pot Potato Soup

• Cut the potatoes the same size: even 1-inch cubes cook uniformly so you do not end up with some mushy and some hard pieces. A slight difference is fine, but aim for close to the same.
• Do not skip the natural release: the 10 minutes of sitting lets the potatoes finish gently and keeps the soup from sputtering through the valve. Rushing it sometimes bursts the starch and makes the soup grainy.
• Blend in stages if you are unsure: you can blend one cup at a time until the texture looks right. It is easier to blend more later than to un-blend an overly puréed pot.
• Crispy bacon topping stays crispier: sprinkle it on right at the table instead of letting it sit in the hot soup too long. If you are meal-prepping, keep the bacon separate and add it when you reheat.

Cook times by potato size:

Storing Leftovers

• Refrigerate: cool the soup completely, then store it in a sealed container for up to 4 days. The flavors meld and often taste better the next day.
• Reheating: warm gently on the stovetop over medium-low heat, stirring now and then. Add a splash of broth or milk if it thickened too much in the fridge.

What to Serve with Instant Pot Potato Soup

A thick slice of toasted sourdough with butter is the move here. The tang of the bread cuts through the creaminess, and you can drag it through the bottom of the bowl. A simple arugula salad with lemon vinaigrette adds a bright, peppery contrast that keeps the meal from feeling heavy. If you want something warm and dippable, a grilled cheese sandwich made with sharp cheddar and a smear of Dijon does the job.

Frequently Asked Questions

Can I use Yukon Gold potatoes instead of russets?

Yes. Yukon Golds have a buttery flavor and hold their shape a bit more. Your soup will be slightly less starchy and a little more yellow, but just as creamy after blending.

How do I make this soup without an immersion blender?

Scoop 2 cups of the cooked soup (liquid and solids) into a traditional blender. Remove the center cap from the lid, cover with a folded kitchen towel, and blend on low. Pour it back into the pot and stir. Repeat if you want it even smoother.

Can I freeze potato soup?

You can, but the texture can turn a little grainy once thawed because potatoes change structure in the freezer. If you plan to freeze it, under-blend slightly and add the cream after reheating. Thaw overnight in the fridge and stir well while warming.

My Instant Pot says “burn.” What went wrong?

Usually, some onion or garlic stuck to the bottom during sautéing. Next time, deglaze the pot fully after sautéing, scraping with a wooden spoon until nothing clings. Adding the broth first and stirring well also helps.