If you’re craving something hearty, spicy, smoky, and packed with flavor, this Slow Cooker Cajun Jambalaya with Chicken, Sausage & Shrimp deserves a spot on your dinner menu.

Tender pieces of chicken cook slowly with smoky andouille sausage, tomatoes, peppers, celery, onions, garlic, Cajun seasoning, and savory chicken broth until the entire kitchen smells incredible.

Then shrimp is added near the end so it stays tender and juicy instead of becoming rubbery.

The result is a hearty rice dinner loaded with three proteins and plenty of bold flavor.

It’s the kind of meal that feels special enough for a weekend dinner but requires surprisingly little hands-on work.

And because everything comes together in the slow cooker, it’s also perfect for busy families, meal prep, football weekends, and cool-weather dinners.

What Is Jambalaya?

Jambalaya is a Louisiana rice dish traditionally built around rice, aromatics, spices, and combinations of meat or seafood.

Common versions include sausage, chicken, shrimp, or all three.

Food Network describes jambalaya as a Louisiana favorite influenced by dishes such as Spanish paella and West African rice traditions.

The classic aromatic base usually includes:

Onion
Bell pepper
Celery

This combination is often called the Cajun or Creole holy trinity.

From there, jambalaya can take many forms depending on the cook, region, and ingredients available.

Why You’ll Love This Slow Cooker Jambalaya

Three proteins in one dinner. Chicken, sausage, and shrimp make this especially hearty.

Slow-cooker convenience. Most of the cooking happens while you do something else.

Bold flavor. Cajun seasoning, garlic, sausage, and vegetables build a deeply savory base.

Family-friendly. You control the amount of heat.

Great for meal prep. Leftovers make convenient lunches.

Easy to customize. Add more vegetables, change the sausage, or adjust the spices.

Perfect for entertaining. One slow cooker can feed several people without requiring last-minute stovetop cooking.

Ingredients

Protein

1½ pounds boneless, skinless chicken thighs or chicken breasts, cut into chunks
12 ounces andouille sausage, sliced
1 pound large raw shrimp, peeled and deveined

Vegetables

1 medium yellow onion, diced
1 green bell pepper, diced
1 red bell pepper, diced
2 celery ribs, sliced
4 cloves garlic, minced
1 can (14.5 ounces) diced tomatoes

Liquid and Seasonings

2½ cups low-sodium chicken broth
2 tablespoons tomato paste
1 tablespoon Worcestershire sauce
2 teaspoons Cajun seasoning
1 teaspoon smoked paprika
1 teaspoon dried thyme
½ teaspoon dried oregano
2 bay leaves
¼–½ teaspoon cayenne pepper, optional
½ teaspoon black pepper
Salt to taste

Rice

1½ cups long-grain white rice

For Serving

Sliced green onions
Chopped parsley
Hot sauce
Lemon wedges

Best Chicken for Jambalaya

You can use either chicken breasts or thighs.

Chicken Thighs

My first choice for slow cooking.

They stay especially juicy and have a richer flavor.

Chicken Breasts

A leaner option that also works well.

Cut the chicken into even pieces so it cooks consistently.

USDA recommends cooking all poultry to a minimum internal temperature of 165°F.

Best Sausage for Cajun Jambalaya

Andouille sausage is the classic choice.

It adds:

Smokiness
Garlic flavor
Spice
Richness

If andouille isn’t available, use:

Smoked sausage
Kielbasa
Cajun-style sausage
Turkey smoked sausage

A smoked sausage is preferable because it gives the entire dish more depth.

Best Shrimp to Use

Use large raw shrimp, peeled and deveined.

Fresh or frozen both work.

If using frozen shrimp, thaw them completely first.

I recommend removing the tails for a family-style slow-cooker dinner because the jambalaya is easier to eat.

Food Network’s slow-cooker jambalaya similarly adds shrimp only near the end of cooking instead of leaving it in the slow cooker for hours.

That is important because shrimp cooks very quickly.

How to Make Slow Cooker Cajun Jambalaya

Step 1: Prepare the Chicken

Cut the chicken into bite-sized chunks.

Season lightly with:

Cajun seasoning
Black pepper
Smoked paprika

Set aside.

Step 2: Add the Vegetables

Place into the slow cooker:

Onion
Bell peppers
Celery
Garlic

This aromatic base builds much of the flavor of the finished jambalaya.

Step 3: Add the Chicken and Sausage

Add the chicken pieces and sliced sausage.

The smoky sausage will release flavor as it cooks and season the broth around it.

Step 4: Add Tomatoes and Seasonings

Pour in:

Diced tomatoes
Chicken broth
Tomato paste
Worcestershire sauce

Then add:

Cajun seasoning
Thyme
Oregano
Smoked paprika
Bay leaves
Optional cayenne
Black pepper

Stir everything together.

Step 5: Slow Cook

Cover and cook on:

LOW for about 5–6 hours

HIGH for about 3–4 hours

Your exact cooking time will depend on your slow cooker and the size of the chicken pieces.

Check the chicken with a food thermometer.

It should reach 165°F.

If you’re starting with frozen chicken, thaw it first. USDA specifically advises against putting frozen chicken directly into a slow cooker.

Step 6: Add the Rice

There are two good approaches.

Option 1: Cook Rice in the Slow Cooker

Add rinsed long-grain rice during approximately the final 45–60 minutes of cooking.

Stir well.

Check occasionally and add a splash of broth if needed.

Slow cookers vary, so rice may cook faster or slower depending on your appliance.

Option 2: Cook Rice Separately

This is my preferred method if you want the most predictable texture.

Cook the rice separately on the stovetop and stir it into the jambalaya just before serving.

This prevents mushy rice and makes leftovers easier to store.

Step 7: Add the Shrimp Last

Add the raw shrimp during the final 15–20 minutes.

Stir gently.

Cover and continue cooking until the shrimp are:

Pink
Opaque
Curled

Food Network uses a similar technique, adding shrimp only during the final portion of slow cooking.

USDA lists 145°F as the minimum safe temperature for fish and shellfish.

Step 8: Finish and Serve

Remove the bay leaves.

Taste the jambalaya.

Adjust with:

Salt
Cajun seasoning
Hot sauce
Cayenne

Top with:

Green onions
Parsley

Serve hot with lemon wedges and extra hot sauce.

The Secret to Great Slow Cooker Jambalaya

The biggest challenge with jambalaya is getting every ingredient cooked properly without overcooking anything.

Don’t Add Shrimp Too Early

This is the most important tip.

Shrimp can become rubbery if cooked for hours.

Add it near the end.

Don’t Overcook the Rice

If your slow cooker runs hot, cooking rice separately gives you much more control.

Use Smoked Sausage

Andouille adds flavor to the entire pot.

Don’t Skip the Vegetables

Onion, celery, and peppers aren’t just filler.

They’re the foundation of the dish.

Taste Before Adding Salt

Sausage, broth, and Cajun seasoning may already contain significant sodium.

Cajun vs. Creole Jambalaya

One of the easiest distinctions people make is the use of tomatoes.

Many Creole-style jambalayas contain tomatoes, while some Cajun versions do not.

But real-world Louisiana cooking varies considerably by household and region.

This slow-cooker version uses tomatoes because they add moisture, color, and acidity and work especially well when cooking chicken and sausage slowly.

Homemade Cajun Seasoning

If you don’t have a Cajun seasoning blend, make your own.

Mix:

1 tablespoon paprika
1 teaspoon garlic powder
1 teaspoon onion powder
1 teaspoon dried oregano
1 teaspoon dried thyme
½ teaspoon black pepper
½ teaspoon cayenne
½ teaspoon salt

Adjust the cayenne based on how spicy you want the jambalaya.

How Spicy Is This Jambalaya?

You control the heat.

For a mild version:

Use mild Cajun seasoning
Skip cayenne
Choose mild smoked sausage
Serve hot sauce on the side

For a spicy version:

Add cayenne
Use spicy andouille
Add hot sauce
Add crushed red pepper
Add diced jalapeño

I recommend starting mild if you’re serving children or a large group.

People can always add more heat at the table.

High-Protein Slow Cooker Dinner

This is naturally a protein-rich meal because it combines:

Chicken
Sausage
Shrimp

For an even more protein-focused dinner:

Increase the chicken
Add extra shrimp
Use lean smoked turkey sausage
Reduce the amount of rice
Serve with vegetables instead of extra bread

This gives the article a natural fit for people searching for high-protein slow cooker meals.

Add More Vegetables

Jambalaya is easy to customize with vegetables.

Try:

Okra

Adds Southern flavor and texture.

Zucchini

Add diced zucchini during the final hour.

Corn

Adds mild sweetness.

Mushrooms

Their savory flavor works surprisingly well with sausage.

Extra Bell Peppers

Use red, yellow, and green peppers for color.

Can I Make Jambalaya Without Shrimp?

Absolutely.

Simply increase the chicken or sausage.

You can make:

Chicken and sausage jambalaya

Sausage-only jambalaya

The cooking method stays nearly the same.

Can I Make It Without Sausage?

Yes.

Use extra chicken and shrimp.

If you remove the sausage, add a little more:

Smoked paprika
Garlic
Cajun seasoning

That helps replace some of the smoky flavor the sausage normally provides.

Can I Use Brown Rice?

Yes, but I recommend cooking it separately.

Brown rice requires more time and liquid than white rice.

Cooking it separately prevents the chicken or shrimp from being overcooked while waiting for the rice to soften.

Can I Use Cauliflower Rice?

Yes.

For a lower-carb variation, leave traditional rice out of the slow cooker.

Prepare cauliflower rice separately and spoon the jambalaya mixture over it.

Don’t cook cauliflower rice for hours in the slow cooker because it can become mushy.

What to Serve With Cajun Jambalaya

Jambalaya is already a complete dinner, but a few sides work particularly well.

Cornbread

Perfect for soaking up the flavorful juices.

Garlic Bread

A simple option that families love.

Green Salad

Fresh greens help balance the richness of sausage.

Collard Greens

A hearty Southern-style pairing.

Roasted Okra

Excellent with Cajun spices.

Green Beans

Simple and inexpensive.

Slow Cooker Jambalaya for Game Day

This recipe works beautifully for football parties because it can stay warm in the slow cooker after cooking.

Serve it with:

Cornbread
Hot sauce
Green onions
Garlic bread
Cajun wings
Chips and dip

USDA recommends keeping hot foods at 140°F or above when they’re being held for serving.

Budget-Friendly Dinner Tips

Although this recipe contains three proteins, you can still make it economical.

Use chicken thighs. They are often less expensive than chicken breasts.

Buy shrimp frozen. Frozen raw shrimp can be more economical and convenient.

Use less shrimp. Even ½ pound gives the dish plenty of seafood flavor.

Use smoked sausage on sale.

Add more rice and vegetables when feeding a larger family.

Freeze extra sausage for another dinner.

Meal Prep Cajun Jambalaya

Jambalaya is excellent for meal prep.

Cook the recipe.

Allow it to cool promptly.

Divide into shallow food-storage containers.

Pair each portion with:

Rice
Green beans
Broccoli
Cornbread

USDA recommends cooling leftovers promptly and refrigerating them within 2 hours.

How to Store Leftovers

Transfer leftover jambalaya into shallow airtight containers.

Refrigerate promptly.

USDA generally recommends using cooked leftovers within 3–4 days.

Because jambalaya contains seafood, chicken, and rice, proper cooling is especially important.

How to Reheat Jambalaya

Microwave

Add a splash of:

Chicken broth
Water

Cover loosely and heat until thoroughly hot.

Stir halfway through.

Stovetop

Place jambalaya in a saucepan.

Add a few tablespoons of broth.

Heat gently while stirring.

USDA recommends reheating leftovers to 165°F.

Can You Freeze Jambalaya?

Yes, though I prefer freezing the chicken and sausage portion without the shrimp when possible.

Shrimp can become firmer after freezing and reheating.

For best quality:

Cool the jambalaya.
Transfer to freezer-safe containers.
Freeze in individual portions.
Thaw overnight in the refrigerator.
Reheat thoroughly.

If preparing specifically for the freezer, you can add freshly cooked shrimp after reheating.

Frequently Asked Questions

Can I put raw chicken in the slow cooker?

Yes, provided you follow proper slow-cooker food-safety practices and cook the chicken to 165°F. USDA also advises thawing frozen chicken before slow cooking.

When should I add shrimp?

Add it during roughly the final 15–20 minutes so it stays tender.

Can I put frozen shrimp directly into the Crockpot?

For best and most predictable results, thaw the shrimp first.

What sausage is best?

Andouille is my first choice.

Smoked sausage or kielbasa also work.

Is jambalaya very spicy?

It doesn’t have to be.

You control the amount of Cajun seasoning, cayenne, and hot sauce.

Can I cook the rice separately?

Yes.

In fact, I often prefer this method because it gives better control over the texture.

Why is my jambalaya watery?

Possible reasons include:

Too much broth
Vegetables releasing water
Tomatoes not drained
Rice cooked separately without reducing the liquid

Remove the lid near the end and allow some liquid to evaporate, or serve the mixture over rice.

Why is my rice mushy?

It probably cooked too long.

Next time, add it later or cook it separately.

Can I use chicken breast instead of thighs?

Yes.

Just monitor the temperature and avoid overcooking it.

Easy Slow Cooker Cajun Jambalaya Recipe

Prep Time: 20 minutes
Slow Cook Time: 5–6 hours
Final Cooking: 20 minutes
Servings: 8

Ingredients

1½ pounds boneless chicken, cut into chunks
12 ounces andouille sausage, sliced
1 pound large shrimp, peeled and deveined
1 medium onion, diced
1 green bell pepper, diced
1 red bell pepper, diced
2 celery ribs, sliced
4 garlic cloves, minced
1 can diced tomatoes
2½ cups chicken broth
2 tablespoons tomato paste
1 tablespoon Worcestershire sauce
2 teaspoons Cajun seasoning
1 teaspoon smoked paprika
1 teaspoon dried thyme
½ teaspoon oregano
2 bay leaves
¼ teaspoon cayenne, optional
½ teaspoon black pepper
1½ cups long-grain rice
Green onions and parsley for garnish

Instructions

Add onion, peppers, celery, and garlic to the slow cooker.
Add chicken and sliced sausage.
Pour in tomatoes, broth, tomato paste, and Worcestershire sauce.
Add Cajun seasoning, paprika, thyme, oregano, bay leaves, cayenne, and black pepper.
Stir.
Cover and cook on LOW for 5–6 hours or until chicken reaches 165°F.
Cook rice separately, or add it during the final 45–60 minutes and monitor closely.
Add thawed raw shrimp during the final 15–20 minutes.
Cook until shrimp are opaque and properly cooked.
Remove bay leaves.
Adjust seasonings.
Top with green onions and parsley.
Serve hot.

Delicious Variations

Creamy Cajun Jambalaya

Stir in a little heavy cream near the end for a richer sauce.

Chicken and Sausage Jambalaya

Leave out the shrimp and increase the chicken.

Extra-Spicy Jambalaya

Add cayenne, hot sauce, and spicy andouille.

Cajun Seafood Jambalaya

Use shrimp plus crabmeat or crawfish.

Low-Carb Jambalaya

Serve the chicken, sausage, and shrimp mixture over cauliflower rice.

Vegetable-Loaded Jambalaya

Add okra, zucchini, corn, and extra peppers.

Final Thoughts

Slow Cooker Cajun Jambalaya with Chicken, Sausage & Shrimp is the kind of dinner that delivers big flavor without requiring you to stand over the stove all evening.

Smoky sausage, tender chicken, juicy shrimp, vegetables, tomatoes, rice, and Cajun spices come together in one hearty meal that’s perfect for busy family nights, meal prep, parties, and cool-weather comfort food.

It’s flavorful, filling, customizable, and naturally rich in protein.

If you’re searching for a slow cooker dinner, high-protein family meal, chicken and sausage recipe, shrimp dinner, Cajun recipe, one-pot meal, or easy meal-prep dinner, this recipe covers all of them

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