This Slow Cooker Low Country Boil Chowder transforms the flavors of a classic Southern seafood boil into a warm, creamy soup. Tender potatoes, smoky sausage, sweet corn, juicy shrimp, and Old Bay seasoning simmer together in a rich broth inspired by traditional Low Country cooking.

It’s perfect for cool evenings, family dinners, seafood gatherings, game day, or whenever you’re craving a creamy and comforting Southern-style meal.

Prep Time: 20 minutes
Cook Time: 4–6 hours
Total Time: Approximately 5 hours
Servings: 6–8

Why You’ll Love This Recipe

Inspired by a classic Low Country boil
Rich and creamy
Filled with shrimp and smoked sausage
Easy slow-cooker preparation
Tender potatoes and sweet corn
Warm and satisfying
Perfect for feeding a family
Easy to customize
Uses familiar ingredients
Delicious with crusty bread

Ingredients

Chowder Base

1 pound baby gold or red potatoes, quartered
12–14 ounces smoked sausage, sliced
1 small yellow onion, finely diced
2 celery stalks, diced
3 cloves garlic, minced
4 cups low-sodium chicken or seafood broth
1 tablespoon Old Bay seasoning
1 teaspoon smoked paprika
½ teaspoon garlic powder
½ teaspoon dried thyme
¼ teaspoon black pepper
1 bay leaf
1 tablespoon Worcestershire sauce
3 cups corn kernels or 4 small corn-on-the-cob pieces
8 ounces cream cheese, softened and cubed
1 cup heavy cream
2 tablespoons butter

Shrimp

1½ pounds large shrimp, peeled and deveined
1 tablespoon lemon juice
½ teaspoon Old Bay seasoning
¼ teaspoon black pepper

Optional Garnishes

Sliced green onions
Chopped fresh parsley
Crumbled bacon
Additional Old Bay seasoning
Red pepper flakes
Lemon wedges
Hot sauce
Melted butter

How to Make Slow Cooker Low Country Boil Chowder

Step 1: Prepare the Potatoes

Wash and dry the potatoes.

Cut them into pieces measuring approximately one inch. Keeping the pieces similar in size helps them cook evenly.

Baby gold and red potatoes can be used without peeling.

Step 2: Slice the Sausage

Cut the smoked sausage into slices approximately ½-inch thick.

You can add it directly to the slow cooker or brown it first for deeper flavor.

Step 3: Brown the Sausage

This step is optional but recommended.

Heat a skillet over medium-high heat. Add the sausage and cook for approximately 3–4 minutes, turning occasionally, until the edges are lightly browned.

Transfer the sausage to the slow cooker.

Step 4: Add the Vegetables

Place the potatoes, onion, celery, garlic, and corn in a 5- or 6-quart slow cooker.

If using corn-on-the-cob pieces, arrange them among the potatoes.

Step 5: Add the Seasonings

Sprinkle in the Old Bay seasoning, smoked paprika, garlic powder, thyme, and black pepper.

Add the bay leaf and Worcestershire sauce.

Step 6: Add the Broth

Pour the broth over the ingredients.

Stir gently until the seasonings are evenly distributed.

Step 7: Add the Butter

Place the butter over the vegetables.

It will melt into the broth as the chowder cooks, adding richness and flavor.

Step 8: Slow Cook

Cover and cook on LOW for 5–6 hours or on HIGH for 3–4 hours.

The potatoes should be completely tender when pierced with a fork.

Avoid lifting the lid frequently because escaping heat can increase the cooking time.

Step 9: Thicken the Chowder

Remove approximately one to two cups of cooked potatoes and broth.

Mash the potatoes with a fork or potato masher, then stir them back into the slow cooker.

This naturally thickens the chowder without requiring a large amount of flour or cornstarch.

Step 10: Add the Cream Cheese

Add the softened cream cheese cubes.

Cover and cook for approximately 15 minutes, then stir until the cream cheese is completely incorporated.

Step 11: Add the Heavy Cream

Pour in the heavy cream.

Stir gently and turn the slow cooker to HIGH if it isn’t already.

Do not allow the chowder to boil aggressively after adding the dairy.

Step 12: Season the Shrimp

Place the peeled and deveined shrimp in a bowl.

Add the lemon juice, Old Bay seasoning, and black pepper. Toss until evenly coated.

Step 13: Add the Shrimp

Add the seasoned shrimp during the final 15–25 minutes of cooking.

Stir gently, cover, and cook until the shrimp are pink, opaque, and curled into a loose C shape.

Avoid overcooking them because they can become tough and rubbery.

Step 14: Adjust the Consistency

If the chowder is too thick, stir in additional warm broth, milk, or cream.

If it is too thin, leave the lid slightly open and cook on HIGH for another 10–15 minutes.

Step 15: Taste and Season

Remove the bay leaf.

Taste the chowder before adding salt because the sausage, broth, and Old Bay seasoning may already provide enough.

Adjust the Old Bay, pepper, lemon juice, or hot sauce as desired.

Step 16: Serve

Ladle the chowder into bowls while hot.

Garnish with green onions, parsley, bacon, extra Old Bay, red pepper flakes, or hot sauce. Serve with lemon wedges and warm bread.

The Best Shrimp to Use

Large or extra-large shrimp work especially well because they remain juicy and are less likely to overcook immediately.

Choose peeled and deveined shrimp to save preparation time. You can use shrimp with or without tails, although tail-off shrimp makes the chowder easier to eat.

Fresh or frozen shrimp both work. If using frozen shrimp, thaw them completely and pat them dry before seasoning.

Why Is the Shrimp Added at the End?

Shrimp cooks much faster than potatoes, corn, and sausage.

Adding it at the beginning would cause it to become firm and rubbery after several hours. It should be added only after the potatoes are tender and the creamy base is hot.

Begin checking the shrimp after approximately 15 minutes because slow cookers vary in temperature.

The Best Sausage for Low Country Boil Chowder

Smoked sausage provides the savory, smoky flavor associated with a traditional Low Country boil.

Good options include:

Andouille sausage
Beef smoked sausage
Kielbasa
Turkey smoked sausage
Chicken sausage
Cajun sausage
Garlic sausage

Spicy andouille creates a stronger Cajun flavor, while kielbasa produces a milder, family-friendly version.

The Best Potatoes for Chowder

Baby gold potatoes have a naturally creamy texture and hold their shape well during slow cooking.

Other options include:

Baby red potatoes
Yukon Gold potatoes
Russet potatoes
White potatoes
Fingerling potatoes

Russet potatoes release more starch and create a thicker chowder, but they may break apart more easily.

Can I Use Frozen Corn?

Yes. Frozen corn can be added directly to the slow cooker.

You can also use:

Fresh corn kernels
Canned corn, drained
Small corn-on-the-cob pieces
Fire-roasted corn

If using canned corn, add it during the final hour so it maintains more texture.

How to Make the Chowder Thicker

Mash some of the cooked potatoes directly in the slow cooker.

You can also combine two tablespoons of cornstarch with three tablespoons of cold water. Stir the slurry into the chowder before adding the shrimp and cook until thickened.

Another option is to blend one or two cups of the potato mixture and return it to the slow cooker.

How to Keep the Chowder Creamy

For a smooth and creamy consistency:

Soften the cream cheese before using it
Cut the cream cheese into small cubes
Add the dairy after the potatoes are tender
Stir thoroughly before adding the shrimp
Avoid boiling the chowder aggressively
Use full-fat cream cheese
Reheat leftovers gently

Low-fat dairy products are more likely to separate under prolonged heat.

Why Did My Cream Cheese Clump?

Cold cream cheese doesn’t melt as easily.

Allow it to soften at room temperature, cut it into cubes, and add it to the hot chowder. Cover for approximately 15 minutes before stirring.

If small pieces remain, whisk a portion of the hot broth with the cream cheese in a separate bowl, then return the mixture to the slow cooker.

Can I Use Half-and-Half?

Yes. Replace the heavy cream with an equal amount of half-and-half.

The chowder will be slightly lighter but still creamy. Whole milk also works, although the finished soup will be thinner.

Spicy Cajun Boil Chowder

Use andouille sausage and add:

½ teaspoon cayenne pepper
½ teaspoon red pepper flakes
One diced jalapeño
Cajun seasoning
Hot sauce

Start with a small amount of Cajun seasoning because it may contain salt.

Crab and Shrimp Chowder

Add eight ounces of cooked lump crabmeat during the final five minutes.

Fold it into the chowder gently so the crab pieces remain intact. Crab pairs especially well with lemon, Old Bay, corn, and potatoes.

Chicken and Sausage Chowder

Replace the shrimp with cooked shredded chicken.

Add the chicken during the final 30 minutes so it heats through without becoming dry.

Bacon Low Country Chowder

Cook and crumble approximately 6–8 slices of bacon.

Stir half into the chowder and reserve the rest for garnish. Bacon adds another layer of smoky flavor.

Low Country Boil Chowder Without Cream Cheese

Omit the cream cheese and increase the heavy cream to two cups.

Thicken the chowder by mashing additional potatoes or adding a cornstarch slurry.

Dairy-Free Low Country Chowder

Replace the butter with olive oil and use unsweetened coconut milk or a dairy-free cooking cream.

Choose a plain product without vanilla or added sugar. Be aware that coconut milk will slightly change the flavor.

Can I Add Other Seafood?

Yes. You can add:

Lump crabmeat
Crawfish tails
Scallops
Clams
Firm white fish
Lobster meat

Add seafood near the end because most varieties cook quickly. Pre-cooked seafood only needs enough time to become warm.

What to Serve with Low Country Boil Chowder

This creamy chowder pairs well with:

Crusty French bread
Garlic bread
Cornbread
Buttermilk biscuits
Oyster crackers
Green salad
Coleslaw
Hush puppies
Roasted vegetables
Lemon wedges

Bread or crackers are especially useful for soaking up the creamy, seasoned broth.

Can I Prepare It Ahead?

You can prepare the chowder base ahead, but wait to add the shrimp and cream.

Cook the potatoes, sausage, vegetables, corn, broth, and seasonings. Refrigerate the cooled base in an airtight container for up to 24 hours.

Reheat it in the slow cooker, then add the cream cheese, heavy cream, and shrimp as directed.

Storage

Transfer leftover chowder to an airtight container as soon as it has cooled.

Refrigerate for up to 3 days.

Because it contains seafood, don’t leave the chowder at room temperature for more than two hours.

How to Reheat Low Country Boil Chowder

Reheat the chowder in a saucepan over low to medium-low heat.

Stir occasionally and avoid boiling it. High heat can separate the cream and overcook the shrimp.

Add a splash of broth, milk, or cream if the chowder has thickened during refrigeration.

Can You Freeze Low Country Boil Chowder?

Potatoes, dairy, and shrimp may change texture after freezing.

For the best result, freeze the cooked broth, sausage, corn, and potato base before adding cream cheese, heavy cream, or shrimp.

Freeze the base in an airtight container for up to 2–3 months. Thaw it overnight in the refrigerator, reheat it, and add fresh dairy and shrimp.

Frequently Asked Questions

What is a Low Country boil?

It is a Southern seafood meal commonly made with shrimp, smoked sausage, corn, potatoes, and seafood seasoning.

What makes this recipe a chowder?

The traditional boil ingredients are cooked in a thick, creamy broth rather than drained and served separately.

Can I use frozen shrimp?

Yes. Thaw and dry the shrimp before adding them near the end.

Can I add raw shrimp to the slow cooker?

Yes, but only during the final 15–25 minutes, when the chowder is already hot.

Can I use cooked shrimp?

Yes. Add fully cooked shrimp during the final five minutes so it doesn’t become tough.

Can I use kielbasa?

Yes. Kielbasa is a mild and flavorful substitute for andouille or smoked sausage.

Can I use seafood broth?

Yes. Seafood broth gives the chowder a stronger coastal flavor.

Can I make it spicy?

Yes. Add andouille sausage, Cajun seasoning, cayenne pepper, jalapeños, or hot sauce.

Can I make it without dairy?

Yes. Use dairy-free butter and unsweetened dairy-free cream or coconut milk.

How do I thicken the chowder?

Mash some of the potatoes, blend part of the soup, or add a cornstarch slurry.

How long will leftovers keep?

Store refrigerated leftovers for up to three days.

Can I freeze it?

Freeze the chowder base before adding the dairy and shrimp for the best texture.

Pro Tips

Cut the potatoes into evenly sized pieces so they cook at the same rate. Brown the sausage before slow cooking if you want deeper smoky flavor.

Wait until the potatoes are completely tender before adding the cream cheese and heavy cream. Add the shrimp only during the final stage and begin checking it early.

Taste the finished chowder before adding salt. Smoked sausage, Old Bay seasoning, broth, and Worcestershire sauce may already provide enough seasoning.

Final Thoughts

This Slow Cooker Low Country Boil Chowder brings together tender potatoes, sweet corn, smoky sausage, juicy shrimp, and Old Bay seasoning in a creamy, comforting broth. It delivers the familiar flavor of a seafood boil in an easy soup that can be served straight from the slow cooker.

Serve it with crusty bread, cornbread, or biscuits for a satisfying meal. You can also customize it with andouille sausage, bacon, crabmeat, crawfish, Cajun seasoning, or extra vegetables.