Name: Slow Cooker Creamy Crab and Corn Chowder
Prep time: 20 min
Cook time: 7 h
Total time: 7 h 30 min
Yield: 8
Cuisine: American
Ingredients: 1 lb lump crabmeat (fresh, pasteurized, or thawed); 4 cups sweet corn kernels (fresh, frozen, or 2 cans drained); 6 slices thick-cut bacon, cooked and crumbled (reserve 1–2 Tbsp drippings); 4–5 medium potatoes, peeled and diced into bite-sized pieces; 1 large onion, diced; 2–3 celery stalks, diced; 3–4 cloves garlic, minced; 3 cups half-and-half or heavy cream; 2 cups chicken or seafood broth; 2 Tbsp all-purpose flour or cornstarch (for thickening); 1 tsp dried thyme; ½ tsp Old Bay seasoning (plus more for serving); Salt and black pepper to taste; Optional: 2–3 Tbsp dry sherry; For serving: chopped fresh chives or green onions, extra crumbled bacon, oyster crackers

Slow Cooker Creamy Crab and Corn Chowder is a luxurious, velvety soup that combines sweet lump crabmeat with juicy corn kernels in a rich, creamy broth infused with smoky bacon, aromatic vegetables, and gentle herbs. This easy slow cooker version delivers comforting coastal flavors with minimal effort, creating a restaurant-quality chowder perfect for cozy dinners.

Why You’ll Love This Recipe

As an experienced chef, I’m excited to share this Slow Cooker Creamy Crab and Corn Chowder because it brings together the best of sweet crab and summer corn in a silky, satisfying bowl that feels both elegant and comforting.

The slow cooker does all the heavy lifting, gently melding smoky bacon, tender potatoes, and fragrant herbs into a creamy base while keeping the crab meat plump and delicate. It’s incredibly easy for busy days—just a little morning prep and you come home to a warm, inviting meal that tastes like it simmered for hours on the stove.

Perfect for weeknight dinners, weekend gatherings, or when you want something special without spending all day in the kitchen. The combination of sweet corn and luxurious crab makes every spoonful feel like a coastal treat. Your family and guests will be impressed, and you’ll love how simple it is to make!

Yield: 8 generous servings

Slow Cooker Creamy Crab and Corn Chowder

Rich and creamy slow cooker crab and corn chowder with bacon and tender potatoes—coastal comfort in every bowl!

Prep Time 20 minutes

Cook Time 7 hours

Additional Time 10 minutes

Total Time 7 hours 30 minutes

Ingredients

1 lb lump crabmeat (fresh, pasteurized, or thawed)
4 cups sweet corn kernels (fresh, frozen, or 2 cans drained)
6 slices thick-cut bacon, cooked and crumbled (reserve 1–2 Tbsp drippings)
4–5 medium potatoes, peeled and diced into bite-sized pieces
1 large onion, diced
2–3 celery stalks, diced
3–4 cloves garlic, minced
3 cups half-and-half or heavy cream
2 cups chicken or seafood broth
2 Tbsp all-purpose flour or cornstarch (for thickening)
1 tsp dried thyme
½ tsp Old Bay seasoning (plus more for serving)
Salt and black pepper to taste
Optional: 2–3 Tbsp dry sherry
For serving: chopped fresh chives or green onions, extra crumbled bacon, oyster crackers

Instructions

Gather your ingredients and feel the coastal excitement! As a chef who loves luxurious yet easy seafood dishes, I always start by prepping everything. Dice the potatoes, onion, and celery, mince the garlic, cook and crumble the bacon, and have your crabmeat and corn ready.
Build smoky flavor with a quick sauté. In a skillet over medium heat, warm the reserved bacon drippings. Add the diced onion, celery, and garlic; sauté for 4–5 minutes until softened and wonderfully aromatic. Sprinkle in the flour and stir for 1 minute to create a light base.
Transfer the savory foundation to the slow cooker. Scrape the sautéed vegetables and roux into your crockpot. This step gives the chowder rich, layered flavor from the very beginning.
Add the heart of the chowder. Stir in the diced potatoes, corn kernels, broth, thyme, Old Bay seasoning, salt, and pepper. Mix well so the herbs are evenly distributed. The corn and potatoes will release their natural sweetness as they cook slowly.
Set it low and slow for delicious results. Cover and cook on LOW for 6–7 hours or on HIGH for 3–4 hours, until the potatoes are tender and the broth is fragrant and well blended.
Prepare the creamy finish. About 30 minutes before serving, whisk a small amount of the half-and-half with the remaining flour or cornstarch to make a smooth slurry (if not already added).
Gently add the cream and bacon. Stir in the half-and-half or heavy cream, most of the crumbled bacon, and the optional sherry. This creates the signature luxurious, velvety texture.
Carefully incorporate the crabmeat. Gently fold in the lump crabmeat. Cover and cook on low for another 15–20 minutes—just until the crab is warmed through. Be gentle so the crab stays in nice chunks.
Final taste and garnish prep. Remove any bay leaves if used. Taste the chowder and adjust seasoning with more salt, pepper, Old Bay, or a splash more sherry if needed. Chop fresh chives and warm oyster crackers while the flavors settle.
Ladle with love and serve beautifully! Ladle generous portions into bowls. Top each serving with extra crumbled bacon, plenty of fresh chives, and a light sprinkle of Old Bay. Serve with oyster crackers or crusty bread on the side. This Slow Cooker Creamy Crab and Corn Chowder is pure coastal comfort—enjoy every creamy, sweet spoonful with the people you love!

Notes

Lump crabmeat is delicate, so add it at the very end and stir gently to keep the beautiful chunks intact. Full-fat dairy gives the richest texture—avoid low-fat versions for the best results. If the chowder is too thick after adding cream, thin with a little warm broth. If too thin, let it cook uncovered on high for a short time or add more slurry. Always taste before adding extra salt because bacon and crab contribute plenty of seasoning. This recipe is naturally gluten-free if you use cornstarch instead of flour.

Nutrition Information

Yield

Serving Size

1
Amount Per Serving Calories 672Total Fat 46gSaturated Fat 25gUnsaturated Fat 21gCholesterol 223mgSodium 457mgCarbohydrates 34gFiber 3gSugar 9gProtein 34g

The recipes and nutritional information on Crock Pot Meal are for informational purposes only. Always consult a healthcare provider for personalized dietary advice.

Recipe Tips and Tricks

Cook the bacon until crispy and use some of the drippings to sauté the vegetables for extra smoky flavor. Cut potatoes into uniform bite-sized pieces so they cook evenly. Add the crabmeat and cream toward the very end of cooking to prevent the crab from becoming stringy and the dairy from separating.

For a thicker chowder, mash a few potatoes against the side of the crockpot or stir in a cornstarch slurry. Taste and adjust seasoning at the finish—crab and bacon are naturally salty, so go easy on added salt.

Garnish with extra bacon, chives, and a sprinkle of Old Bay for beautiful presentation and added flavor. A splash of sherry at the end adds sophisticated depth if desired.

Ingredients Notes

This chowder features high-quality lump crabmeat—fresh, pasteurized, or thawed frozen all work well; look for jumbo lump for the sweetest, most impressive pieces. Sweet corn kernels (fresh when in season, frozen, or canned and drained) bring natural sweetness and bright texture that pairs beautifully with the crab.

Thick-cut bacon adds smoky richness and delightful crunch when used as a garnish. Russet or Yukon Gold potatoes provide hearty chunks and help naturally thicken the broth. The aromatic base comes from onion, celery, and garlic, while dried thyme and a pinch of Old Bay seasoning deliver classic seafood-friendly flavor.

Heavy cream or half-and-half creates the signature luxurious, velvety mouthfeel. Chicken broth or seafood stock forms the savory liquid base, and a small amount of flour or cornstarch helps achieve that perfect silky consistency. Fresh chives or green onions add a bright, fresh finish that elevates the entire dish.

Variations and Substitutions

Make this chowder your own by swapping some of the crab for shrimp or scallops for a mixed seafood version. Add diced red bell pepper or carrots for extra color and sweetness. For a lighter chowder, use half-and-half or a combination of milk and cream, or stir in Greek yogurt at the end for tang.

Want it spicier? Add a pinch of cayenne or more Old Bay seasoning. Gluten-free? Skip the flour and thicken with extra mashed potatoes or a cornstarch slurry. Dairy-free? Use full-fat coconut milk for a creamy alternative with a subtle tropical note that still pairs nicely with corn.

Vegetarian version? Omit the crab and bacon, use vegetable broth, and add smoked paprika for depth. The slow cooker method makes it endlessly adaptable while keeping the sweet, creamy crab and corn character intact.

Storage Options

Allow the chowder to cool completely before transferring to airtight containers. Refrigerate for up to 3–4 days; the flavors often taste even better the next day. For longer storage, freeze in portioned freezer-safe containers for up to 2 months.

Thaw overnight in the refrigerator and reheat gently on the stovetop over low heat, stirring frequently and adding a splash of milk or broth if it thickens too much. Avoid boiling to prevent separation of the cream.

For best texture, add fresh crabmeat only when reheating if you plan to freeze the base. Store garnishes like bacon and chives separately. Individual portions reheat well in the microwave with occasional stirring.