This slow cooker corn chowder is a creamy, comforting meal that brings restaurant-quality flavor directly to your kitchen with minimal effort. By utilizing the slow-cooking process, the vegetables soften perfectly while the corn releases its natural sweetness into the broth. It is an ideal recipe for busy weeknights when you want a hearty, satisfying bowl of soup ready by dinner time.

List of ingredients
- 1 pound red potatoes, cut into 1-inch cubes
- 1 small yellow onion, peeled and chopped
- 2 (12) ounce bags frozen whole corn kernels
- 3 cups chicken broth
- 1 teaspoon kosher salt
- 1/2 teaspoon black pepper
- 2 cups half and half
- 2 tablespoons cornstarch
- 1/2 pound crispy smoked turkey strips, chopped
- Green onions, chopped (optional garnish)
- 1/2 cup shredded cheddar cheese (optional garnish)
- Non-stick cooking spray
step-by-step instructions
- Step: Spray the slow cooker vessel with non-stick cooking spray.
- Step: To the slow cooker, add red potatoes, yellow onion, frozen corn, chicken broth, salt, and black pepper. Stir to combine. Cover and cook on high for 4 hours or low for 7 hours.
- Step: Whisk together half and half and cornstarch until blended.
- Step: Pour the mixture into the soup and stir well to blend all ingredients.
- Step: Re-cover the slow cooker and continue cooking for 30 minutes to 1 hour until potatoes are fork-tender. Adjust seasoning if needed.
- Step: Stir the crispy smoked turkey strips into the soup before serving. Garnish with green onions and shredded cheddar cheese, if desired.
Essential Preparation Techniques
Achieving Uniform Potato Texture
When prepping your red potatoes, take care to chop them into consistent 1-inch cubes. Uniform pieces ensure that every bite of potato finishes cooking at the same time, preventing some cubes from turning mushy while others remain too firm. Keeping the skin on red potatoes adds a pleasant rustic texture and helps them hold their shape during the extended cooking cycle.
Mastering the Thickening Slurry
The secret to a rich, professional-grade chowder lies in how you incorporate the starch. Always whisk the cornstarch into cold or room-temperature half and half until it is completely smooth before adding it to the warm soup base. If you dump raw cornstarch directly into the hot liquid, it will likely clump, creating chalky white pockets that ruin the smooth consistency of your finished meal.
Practical Adjustments and Variations
Flavorful Substitutions
If you prefer a strictly vegetarian meal, simply swap the chicken broth for a high-quality vegetable stock. You can replace the smoked turkey strips with roasted chickpeas or fried leeks for a crunchy, savory topping that provides a similar depth of flavor without using meat products. These small changes make the recipe adaptable to various dietary preferences without losing the core appeal of the dish.
Enhancing the Flavor Profile
To elevate the profile of this soup, consider adding a pinch of smoked paprika or a dash of cayenne pepper when you add the initial seasonings. If you enjoy a bit of acidity, a small squeeze of fresh lime juice stirred in right before serving can brighten the heavy cream base and cut through the richness. These additions do not alter the cooking time but provide a nuanced layer of flavor that complements the natural sweetness of the corn.
Effective Storage and Serving Strategies
Managing Leftovers Properly
While this chowder is best served fresh, it can be kept in the refrigerator for up to 4 days if stored in a sealed, airtight container. To preserve the quality, ensure the soup has cooled to room temperature before placing it in the fridge. Avoid freezing this soup, as the high dairy content in the half and half can cause the emulsion to break upon thawing, leading to a grainy or separated texture that is difficult to fix.
Reheating for Best Results
When reheating leftovers, do so slowly on the stovetop over low heat rather than using high power in the microwave. Stir frequently to prevent the bottom of the pot from scorching and to maintain a uniform temperature. If the soup appears too thick after refrigeration, add a small splash of vegetable or chicken broth to thin it back to your desired consistency while warming it through.
Common Questions Regarding Corn Chowder
How can I make the chowder thicker?
If you find that the soup is too thin after the final hour of cooking, you can create a second small slurry using an additional tablespoon of cornstarch mixed with two tablespoons of cold water. Stir this into the slow cooker while it is on the high setting and let it cook for another 10 to 15 minutes. The soup will continue to thicken as it rests off the heat, so be patient before adding more starch.
Can I use different varieties of potatoes?
While red potatoes are recommended because they hold their shape well, Yukon Gold potatoes are an excellent alternative because they provide a slightly creamier texture. Avoid using Russet potatoes if you prefer larger chunks of potato in your soup, as they tend to break down and dissolve into the broth during the long cooking time. However, if you prefer a thicker, starch-heavy broth, the degradation of Russets can actually work in your favor.
What should I serve alongside this soup?
This chowder is quite hearty and pairs beautifully with light, acidic sides to balance the richness. A crisp green salad dressed with a bright vinaigrette is an excellent way to provide a palate-cleansing contrast. Alternatively, serving this with crusty artisan bread or a warm, toasted baguette is perfect for soaking up every last bit of the creamy chowder base.
How do I know when the potatoes are ready?
The potatoes are perfectly cooked when a fork slides into a piece with zero resistance. It is important to test a few different cubes from various parts of the pot, as the heat distribution in a slow cooker can occasionally result in slight variances. If the potatoes still feel firm in the center, give the soup another 15 minutes of covered cook time before finalizing the seasoning.
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Slow Cooker Corn Chowder
- Total Time: 280 minutes
- Yield: 8 servings 1x
- Diet: Nut-free
Description
A hearty corn chowder that is super simple to prepare with the most delicious results. Everything goes right into the slow cooker. A creamy soup that satisfies and can be enjoyed year round.
Ingredients
- 1 pound red potatoes, cut into 1-inch cubes
- 1 small yellow onion, peeled and chopped
- 2 (12) ounce bags frozen whole corn kernels
- 3 cups chicken broth
- 1 teaspoon kosher salt
- 1/2 teaspoon black pepper
- 2 cups half and half
- 2 tablespoons cornstarch
- 1/2 pound crispy smoked turkey strips, chopped
- Green onions, chopped (optional garnish)
- 1/2 cup shredded cheddar cheese (optional garnish)
- Non-stick cooking spray
Instructions
- Step: Spray the slow cooker vessel with non-stick cooking spray.
- Step: To the slow cooker, add red potatoes, yellow onion, frozen corn, chicken broth, salt, and black pepper. Stir to combine. Cover and cook on high for 4 hours or low for 7 hours.
- Step: Whisk together half and half and cornstarch until blended.
- Step: Pour the mixture into the soup and stir well to blend all ingredients.
- Step: Re-cover the slow cooker and continue cooking for 30 minutes to 1 hour until potatoes are fork-tender. Adjust seasoning if needed.
- Step: Stir the crispy smoked turkey strips into the soup before serving. Garnish with green onions and shredded cheddar cheese, if desired.
Notes
Be sure to clean the red potatoes before cutting. Use low-salt or sodium-free chicken broth to control sodium intake. This soup is best enjoyed fresh; freezing is not recommended due to the dairy content.
- Prep Time: 10 minutes
- Cook Time: 270 minutes
- Category: Main Course
- Method: Slow Cooking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 283 kcal
- Sugar: 3 g
- Sodium: 1500 mg
- Fat: 14 g
- Saturated Fat: 9 g
- Unsaturated Fat: 3 g
- Trans Fat: 0 g
- Carbohydrates: 25 g
- Fiber: 2 g
- Protein: 17 g
- Cholesterol: 63 mg