Mouthwatering Crockpot Potato Corn Chowder

There’s something about a warm bowl of soup that just feels like a hug from the inside out. And when that soup is a creamy, hearty chowder? Even better. But here’s the thing – I don’t always have time to stand at the stove, stirring and watching a pot for an hour.

That’s where my crockpot comes in to save the day. This potato corn chowder practically makes itself while I’m doing literally anything else. I can toss everything in before work and come home to dinner that’s already done. Or I’ll start it on a lazy weekend morning and let it simmer while I catch up on laundry.

The best part? It’s got all the comfort food vibes without being complicated. Potatoes, corn, a few spices you probably already have, and some cream at the end. That’s it. No fancy techniques or ingredients you can’t pronounce. Just simple, good food that’ll warm you right up.

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What Kind of Potatoes Should I Use?

Red potatoes are perfect for this chowder because they hold their shape well during the long cooking time in the crockpot. You can leave the skins on for extra texture and nutrients, or peel them if you prefer a smoother bite. If you can’t find red potatoes, Yukon golds are a great substitute since they’re also waxy and won’t fall apart as easily as russets. Just make sure to cut your potatoes into similar-sized chunks so they cook evenly throughout the day.

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Options for Substitutions

This chowder is pretty forgiving when it comes to swapping ingredients:

• Red potatoes: Yukon golds work great here and give you a creamier texture. You can also use russets, but they’ll break down more and make your chowder thicker – which isn’t necessarily a bad thing!
• Corn: Fresh, frozen, or canned corn all work fine. If using canned, drain it well first. Fresh corn off the cob adds a nice sweetness if you have it available.
• Chicken stock: Vegetable stock is a solid swap if you want to keep this vegetarian. You can also use half stock and half milk for an extra creamy base.
• Cream: Heavy cream, half-and-half, or whole milk can all work here. Keep in mind that milk will give you a lighter chowder, while heavy cream makes it richer. Evaporated milk is another option that adds creaminess without being too heavy.
• Flour: For a gluten-free version, use cornstarch instead – you’ll need about 2 tablespoons mixed with a little cold water. Add it at the end of cooking to thicken.
• Butter: Olive oil or your preferred cooking oil can replace the butter if needed.

Watch Out for These Mistakes While Cooking

The biggest mistake people make with crockpot chowder is adding the cream and butter at the beginning, which can cause the dairy to separate and create a grainy texture – always stir them in at the very end for a smooth, creamy finish.

Another common error is cutting your potatoes too small, as they’ll break down completely during the long cooking time and turn mushy instead of maintaining nice chunks throughout the soup.

Make sure you coat the potatoes and corn with flour before adding the liquid, as this step helps thicken the chowder properly – if you skip it or add the flour after the stock, you might end up with a thin, watery soup.

For extra flavor, try browning the butter in a small pan before stirring it in at the end, which adds a nutty richness that takes this simple chowder to the next level.

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What to Serve With Potato Corn Chowder?

This hearty chowder is filling on its own, but I love serving it with some crusty bread or warm dinner rolls for soaking up all that creamy broth. A simple side salad with mixed greens and a light vinaigrette helps balance out the richness of the soup nicely. If you want to make it more of a complete meal, add some crispy bacon bits on top of the chowder and serve it alongside a ham and cheese sandwich. For a cozy dinner, cornbread muffins are another great option that complement the corn in the soup perfectly.

Storage Instructions

Store: This chowder keeps really well in the fridge for up to 4 days in an airtight container. The flavors actually get even better the next day, so it’s great for making ahead. Just give it a good stir before reheating since it might thicken up a bit as it sits.

Freeze: You can freeze this chowder for up to 2 months, though the texture of the potatoes might change slightly when thawed. Let it cool completely first, then store in freezer-safe containers leaving a little room at the top for expansion.

Reheat: Warm it up on the stovetop over medium-low heat, stirring occasionally until heated through. If it’s too thick, just add a splash of chicken stock or milk to thin it out. You can also microwave individual portions, but I find the stovetop gives you better control over the consistency.

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 1100-1250
• Protein: 25-30 g
• Fat: 25-32 g
• Carbohydrates: 200-220 g

Ingredients

For the soup base:

• 24 oz red potatoes (scrubbed and cut into 1/2-inch cubes)
• 16 oz corn (I use Birds Eye frozen sweet corn)
• 4 tbsp all-purpose flour
• 6 cups chicken stock (I always use Swanson for the best savory flavor)
• 1 tsp thyme
• 1 tsp oregano
• 1/2 tsp garlic powder
• 1/2 tsp onion powder
• 1/4 tsp smoked paprika
• salt
• pepper

For the finish:

• 3 tbsp unsalted butter (I like Kerrygold for this)
• 1/2 cup heavy cream (room temperature to prevent curdling)

Step 1: Prepare Ingredients and Make a Roux Base

• 24 oz red potatoes, scrubbed and cut into 1/2-inch cubes
• 16 oz frozen corn
• 4 tbsp all-purpose flour
• 1/2 cup chicken stock

Scrub the red potatoes and cut them into 1/2-inch cubes, then measure out the frozen corn.

In a small bowl, whisk together the flour with 1/2 cup of the chicken stock to create a smooth slurry with no lumps—this prevents the flour from clumping when added to the hot liquid.

I like to use this roux method because it distributes the thickening agent evenly throughout the chowder for a silky texture.

Step 2: Build the Chowder Base in the Slow Cooker

• potatoes and corn from Step 1
• flour-stock slurry from Step 1
• 5.5 cups chicken stock
• 1 tsp thyme
• 1 tsp oregano
• 1/2 tsp garlic powder
• 1/2 tsp onion powder
• 1/4 tsp smoked paprika
• salt and pepper to taste

Add the cubed potatoes and frozen corn directly to your slow cooker.

Pour in the flour-stock mixture from Step 1, then add the remaining 5.5 cups of chicken stock.

Stir in the thyme, oregano, garlic powder, onion powder, smoked paprika, and season with salt and pepper to taste.

Make sure everything is well combined and the potatoes are submerged in liquid so they cook evenly.

Step 3: Cook the Chowder Low and Slow

Cover the slow cooker and cook on low for 7-8 hours, or on high for 3-4 hours if you’re short on time.

The potatoes should be tender and the broth should thicken slightly from the flour roux.

Stir occasionally if you’re home, but it’s not essential—the slow cooker does most of the work.

Step 4: Finish with Butter and Cream

• chowder from Step 3
• 3 tbsp unsalted butter
• 1/2 cup heavy cream

Once the potatoes are completely tender, cut the unsalted butter into small pieces and stir it into the hot chowder until fully melted.

Slowly add the room temperature heavy cream while stirring gently—adding it at room temperature rather than cold prevents it from curdling when it hits the hot soup.

Stir until the cream is fully incorporated and the chowder has a rich, silky consistency.

Taste and adjust seasoning with additional salt and pepper as needed.

Step 5: Serve and Enjoy

Ladle the hot chowder into bowls and serve immediately.

This soup tastes even better the next day as the flavors continue to meld, so feel free to make it ahead and reheat gently on the stovetop.

Mouthwatering Crockpot Potato Corn Chowder

Delicious Mouthwatering Crockpot Potato Corn Chowder recipe with step-by-step instructions.

Print Recipe Pin Recipe

Prep Time 2 hours hrs 5 minutes mins

Cook Time 4 hours hrs 5 minutes mins

Total Time 6 hours hrs 12 minutes mins

Servings 6 servings

Calories 1175 kcal

Ingredients

  

For the soup base::

• 24 oz red potatoes (scrubbed and cut into 1/2-inch cubes)
• 16 oz corn (I use Birds Eye frozen sweet corn)
• 4 tbsp all-purpose flour
• 6 cups chicken stock (I always use Swanson for the best savory flavor)
• 1 tsp thyme
• 1 tsp oregano
• 1/2 tsp garlic powder
• 1/2 tsp onion powder
• 1/4 tsp smoked paprika
• salt
• pepper

For the finish::

• 3 tbsp unsalted butter (I like Kerrygold for this)
• 1/2 cup heavy cream (room temperature to prevent curdling)

Instructions

 

• Scrub the red potatoes and cut them into 1/2-inch cubes, then measure out the frozen corn. In a small bowl, whisk together the flour with 1/2 cup of the chicken stock to create a smooth slurry with no lumps—this prevents the flour from clumping when added to the hot liquid. I like to use this roux method because it distributes the thickening agent evenly throughout the chowder for a silky texture.
• Add the cubed potatoes and frozen corn directly to your slow cooker. Pour in the flour-stock mixture from Step 1, then add the remaining 5.5 cups of chicken stock. Stir in the thyme, oregano, garlic powder, onion powder, smoked paprika, and season with salt and pepper to taste. Make sure everything is well combined and the potatoes are submerged in liquid so they cook evenly.
• Cover the slow cooker and cook on low for 7-8 hours, or on high for 3-4 hours if you're short on time. The potatoes should be tender and the broth should thicken slightly from the flour roux. Stir occasionally if you're home, but it's not essential—the slow cooker does most of the work.
• Once the potatoes are completely tender, cut the unsalted butter into small pieces and stir it into the hot chowder until fully melted. Slowly add the room temperature heavy cream while stirring gently—adding it at room temperature rather than cold prevents it from curdling when it hits the hot soup. Stir until the cream is fully incorporated and the chowder has a rich, silky consistency. Taste and adjust seasoning with additional salt and pepper as needed.
• Ladle the hot chowder into bowls and serve immediately. This soup tastes even better the next day as the flavors continue to meld, so feel free to make it ahead and reheat gently on the stovetop.