Instant Pot Corn Chowder: Creamy One-Pot Recipe in 30 Minutes

This creamy Instant Pot Corn Chowder combines crisp bacon, tender potatoes, sweet corn and melted cheddar for a quick, satisfying meal. It’s a straightforward, family-friendly dinner that’s especially delicious when corn is in season, though canned or frozen corn work well too.

An Easy Corn Chowder Recipe

This Instant Pot corn chowder is a comforting, low-effort recipe that highlights savory bacon and sweet corn in a creamy base. The texture from the potatoes and corn keeps the chowder hearty, making it a great option for weeknights or casual gatherings.

Fresh corn delivers the best flavor in summer, but you can swap in frozen or well-drained canned corn any time of year. The Instant Pot speeds the cooking and concentrates flavors without heating up your kitchen.

Why Make Chowder in the Instant Pot?

The Instant Pot shortens the cooking time while producing rich, well-developed flavors. Sautéing the bacon and aromatics in the pot, then pressure-cooking the potatoes and corn, gives you deep flavor with minimal hands-on time.

Recipe Ingredients

• Bacon: 6 slices, diced (smaller pieces crisp up nicely).
• Yellow onion: 1 medium, finely diced.
• Garlic: 3 cloves, minced.
• Chicken broth: 4 cups (use low-sodium if preferred).
• Potatoes: About 3 cups (14 oz) red potatoes, cut into 1/2-inch cubes.
• Corn kernels: 3 cups, drained if canned or rinsed if needed.
• Dried thyme: 1/2 teaspoon.
• Salt: 1/2 teaspoon, adjust to taste.
• Black pepper: 1/4 teaspoon, freshly ground.
• Bay leaf: 1, for subtle herb flavor.
• Half-and-half: 1 cup.
• Cornstarch: 1 tablespoon (whisked into the half-and-half to thicken).
• Shredded cheddar cheese: 1 cup.
• Green onions: Sliced, for garnish.
• Fresh parsley: Chopped, for garnish.
• Extra bacon and cheese: Optional, for topping.

How to Make Corn Chowder

1. Set Instant Pot to SAUTÉ: Brown the diced bacon, about 3–5 minutes, until crisp. Remove with a slotted spoon and set aside.
2. Sauté onions and garlic: Add the diced onion to the bacon fat and cook about 2 minutes. Stir in minced garlic and cook 20 seconds more.
3. Add broth: Pour in the chicken broth and scrape the browned bits from the bottom of the pot.
4. Add vegetables and seasonings: Add the cubed potatoes, corn, thyme, salt, pepper and bay leaf.
5. Pressure cook: Lock the lid and pressure cook on HIGH for 15 minutes.
6. Release pressure: Perform a quick release, remove the lid and discard the bay leaf.
7. Thicken: Set the Instant Pot to SAUTÉ. Whisk the half-and-half with cornstarch until smooth, then stir into the chowder. Cook about 5 minutes until the soup thickens.
8. Finish: Stir in the shredded cheddar and half of the cooked bacon until the cheese melts and the chowder is creamy.
9. Serve: Ladle into bowls and garnish with the remaining bacon, extra cheese, sliced green onions and chopped parsley.

Tips for the Best Corn Chowder Soup

• Quick release safety: Always perform a quick release as instructed before opening the Instant Pot to avoid steam hazards.
• Fresh vs. frozen: Fresh corn gives the best flavor in season. Frozen corn can be added straight from the bag; drain canned corn very well.
• Adjust seasoning: Taste the chowder before serving and add more salt or pepper as needed—sweeter corn may need a touch more salt.

Mix-In & Topping Ideas

• Extra bacon and cheese: Reserve some for topping so they stay crisp and melty respectively.
• More protein: Stir in shredded cooked chicken or diced ham for a heartier chowder.
• Crackers: Oyster or salted crackers add a pleasant crunch.
• Additional veggies: Add diced carrots, celery or bell pepper with the onions to boost nutrition and texture.

What to Serve with Corn Chowder

• Bread: Rustic bread, flatbread or popovers are ideal for dipping.
• Grilled chicken: Pair with a simple grilled or roasted chicken for a complete meal.
• Salad: A crisp green or roasted vegetable salad balances the richness of the chowder.

How to Store and Reheat Leftovers

• Store leftover chowder in an airtight container in the refrigerator for up to 4–5 days.
• Reheat gently on the stovetop over medium-low heat, stirring occasionally, or reheat in the microwave in short intervals. Avoid freezing, as the cream may separate and change texture.