Name: Slow Cooker Gumbo
Prep time: 10 min
Cook time: 6 h
Total time: 6 h 10 min
Cuisine: Cajun
Ingredients: 1 red bell pepper, diced; 1 onion, diced; 3 celery stalks, diced; 28 ounce can diced tomatoes; 1 ½ pounds boneless skinless chicken thighs; 1 package andouille sausage, sliced; 1 pound raw shrimp; 1 tablespoon Cajun seasoning; 1 teaspoon kosher salt; ½ teaspoon dried thyme; 2 cups chicken broth; 1 teaspoon minced garlic; 2 cups cooked rice, for serving; 4 tablespoons butter; 1/4 cup + 2 tablespoons flour

Why You’ll Love Slow Cooker Gumbo Recipe

Easy slow cooker recipe with simple prep
Packed with bold Cajun flavors
Loaded with chicken, sausage, and shrimp
Perfect for family dinners and meal prep
The slow cooker creates deep, rich flavor
Customizable spice level to suit your taste
Great comfort food served over rice

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

1 red bell pepper, diced
1 onion, diced
3 celery stalks, diced
1 large can diced tomatoes (28 ounces)
1½ pounds boneless skinless chicken thighs
1 package andouille sausage, sliced
1 pound raw shrimp
1 tablespoon Cajun seasoning
1 teaspoon kosher salt
½ teaspoon dried thyme
2 cups chicken broth
1 teaspoon minced garlic
2 cups cooked rice, for serving
4 tablespoons butter
¼ cup plus 2 tablespoons flour

Directions

If making the optional roux, melt the butter in a skillet over medium heat. Add the flour and whisk continuously until the mixture becomes a deep brown color, about 4 minutes. Remove from heat and set aside.
Add the diced bell pepper, onion, celery, diced tomatoes, chicken thighs, sliced andouille sausage, Cajun seasoning, salt, thyme, chicken broth, garlic, and prepared roux to the slow cooker if using.
Stir everything together until well combined.
Cover and cook on LOW for 6–7 hours or HIGH for 3–4 hours.
During the last 15 minutes of cooking, stir in the raw shrimp.
Cook until the shrimp turn pink and opaque.
Remove the chicken thighs and shred them into bite-sized pieces using two forks. Return the chicken to the slow cooker.
Serve the gumbo hot over cooked rice.

Servings and timing

Servings: 6
Preparation Time: 10 minutes
Cooking Time: 6 hours
Total Time: 6 hours 10 minutes

Variations

Add okra for a more traditional gumbo texture.
Use smoked sausage if andouille sausage is unavailable.
Substitute chicken breasts for chicken thighs if preferred.
Add hot sauce or extra Cajun seasoning for more heat.
Include crab meat or crawfish for extra seafood flavor.
Use cauliflower rice for a lower-carb option.

Storage/Reheating

Store leftover gumbo in an airtight container in the refrigerator for up to 3 days.

For longer storage, freeze the gumbo without the rice for up to 3 months. Thaw overnight in the refrigerator before reheating.

Reheat gently on the stovetop over medium heat or in the microwave until fully warmed through. Add a splash of broth if needed to loosen the consistency.

FAQs

Can I make gumbo without the roux?

Yes, the roux is optional, but it adds richness and helps thicken the gumbo.

Can I use frozen shrimp?

Yes, frozen shrimp work well. Thaw them before adding for the best texture.

What does andouille sausage taste like?

Andouille sausage has a smoky, spicy flavor that adds depth to the gumbo.

Can I cook this on high instead of low?

Yes, you can cook it on HIGH for 3–4 hours instead of LOW for 6–7 hours.

Do I need to cook the shrimp beforehand?

No, the shrimp cook directly in the slow cooker during the last 15 minutes.

What can I serve with gumbo?

Gumbo is traditionally served over white rice, but crusty bread also pairs well.

Can I make this recipe spicier?

Yes, add more Cajun seasoning, cayenne pepper, or hot sauce to increase the heat.

How do I thicken gumbo?

The roux naturally thickens the gumbo, but you can also simmer uncovered for a few minutes if needed.

Can I use pre-cooked shrimp?

Yes, but add them at the very end just long enough to warm through.

Is gumbo better the next day?

Yes, the flavors deepen and become even more delicious after resting overnight.

Conclusion

Slow Cooker Gumbo is a comforting and flavorful meal that brings together smoky sausage, tender chicken, and succulent shrimp in a rich Cajun-inspired broth. With easy preparation and slow-cooked flavor, this recipe is perfect for weeknight dinners, gatherings, or meal prep. Serve it over rice for a satisfying dish everyone will love.