Low Carb Jambalaya is the kind of bold, hearty one-pot meal that proves you don’t need rice to make dinner feel filling and flavorful. It has all the Cajun-inspired comfort of traditional jambalaya, but with extra vegetables taking the place of rice.

What makes this recipe special? It’s loaded with andouille sausage, chicken, shrimp, crushed tomatoes, bell peppers, zucchini, garlic, Cajun seasoning, and hot sauce for serious flavor in every bite. It’s rice-free, paleo-friendly, and ready in about 45 minutes, making it a great option when you want something warm, spicy, and satisfying without the extra carbs.

Why You’ll Love This Low Carb Jambalaya

Why do one-pot meals always seem to save dinner? Because everything cooks together, the flavors build quickly, and cleanup stays easy.

This Low Carb Jambalaya has the smoky richness of andouille sausage, the lean protein of chicken, the tender bite of shrimp, and the bold seasoning that makes jambalaya so crave-worthy. Instead of rice, this version uses green bell peppers and zucchini to add volume, texture, and freshness.

I love how satisfying it is without feeling heavy. The crushed tomatoes and chicken broth create a thick, flavorful base, while Cajun seasoning and hot sauce bring just the right amount of kick. It’s hearty enough for dinner, simple enough for meal prep, and flavorful enough that nobody will miss the rice.

Low Carb Jambalaya Time and Servings

Prep Time

15 minutes

Cook Time

30 minutes

Total Time

45 minutes

Servings

6

Yield

6 servings

What Ingredients Are in Low Carb Jambalaya?

This low-carb jambalaya is packed with protein, vegetables, and Cajun flavor. The sausage gives the dish smoky depth, the chicken and shrimp make it filling, and the vegetables help replace the volume you would normally get from rice.

You’ll need:

1 tablespoon olive oil
1 tablespoon butter
1 large onion, diced
2 andouille sausage, halved lengthwise and cut into ¼-inch half-moons
6 cloves garlic, finely chopped
1 14-ounce can crushed tomatoes
3 green bell peppers, seeded and diced
2 zucchinis, diced
2 tablespoons Cajun seasoning
1 teaspoon hot sauce, or to taste
1 cup chicken broth
1 pound chicken breast, cooked, cooled, and chopped
1 pound cooked, peeled, and deveined shrimp

Ingredient Notes

Andouille sausage is one of the biggest flavor builders in this recipe. It adds smoky, spicy richness that makes the dish taste closer to traditional jambalaya.

Green bell peppers and zucchini help bulk up the recipe without rice. The peppers add sweetness and crunch, while zucchini softens into the saucy tomato mixture and helps make the dish feel hearty.

Cooked chicken and cooked shrimp make this recipe faster. Since they are already cooked, they only need a couple of minutes at the end to heat through.

How to Make Low Carb Jambalaya

This recipe comes together in one large saucepan, and most of the flavor builds right at the beginning with the onion, sausage, and garlic.

Cook the Onion and Sausage

Heat the olive oil and butter in a large saucepan over medium heat.

Add the diced onion and sliced andouille sausage. Cook and stir until the onion starts to brown, about 10 minutes.

This step is important because it gives the jambalaya a deep, savory base. The sausage releases flavor into the pan, and the onion becomes soft and slightly sweet.

Add the Garlic

Stir in the finely chopped garlic and cook until fragrant, about 1 to 2 minutes.

Garlic cooks quickly, so keep stirring and don’t let it burn. You want it fragrant, not bitter.

Build the Sauce

Mix in the crushed tomatoes, diced green bell peppers, diced zucchini, Cajun seasoning, hot sauce, and chicken broth.

Bring the mixture to a boil, then reduce the heat to a simmer.

Cook uncovered until the liquid cooks off and the mixture becomes thick, about 15 minutes.

Add the Chicken and Shrimp

Stir in the cooked chopped chicken and the cooked shrimp.

Simmer for 1 to 2 minutes, just until everything is heated through.

Since the chicken and shrimp are already cooked, you don’t need much time here. The goal is to warm them without overcooking the shrimp.

Recipe Tip for the Best Flavor

For the best flavor, use fresh gulf shrimp and andouille sausage.

That said, frozen shrimp or pre-cooked shrimp from the supermarket seafood counter can also work well. If you can’t find andouille sausage, use a flavorful smoked pork sausage instead.

The key is choosing a sausage with enough seasoning and smokiness to carry the dish.

Can You Make Low Carb Jambalaya Ahead of Time?

Yes, Low Carb Jambalaya works well as a make-ahead meal.

The flavors get even better after the sausage, vegetables, tomatoes, and Cajun seasoning have time to sit together. You can make it ahead for dinner, pack it for lunches, or portion it into containers for meal prep.

For the best texture, avoid overcooking the shrimp when reheating. Warm the jambalaya gently just until hot.

How to Store Low Carb Jambalaya

Store leftover Low Carb Jambalaya in an airtight container in the refrigerator.

It will keep well for three to four days. Let it cool before storing, then reheat portions as needed.

If the mixture thickens too much in the fridge, add a small splash of chicken broth or water when reheating.

Can You Freeze Low Carb Jambalaya?

Yes, you can freeze Low Carb Jambalaya, but the texture of the shrimp and zucchini may soften after thawing.

Let the jambalaya cool completely, then place it in freezer-safe containers or freezer bags. Freeze for up to three months.

Thaw overnight in the refrigerator and reheat gently on the stovetop or in the microwave.

What to Serve With Low Carb Jambalaya

This jambalaya is hearty enough to serve on its own, but you can pair it with simple sides if you want a fuller meal.

For a low-carb dinner, serve it with cauliflower rice, a green salad, roasted okra, sautéed greens, or steamed broccoli. If you’re not strictly low-carb, it also works with cornbread, crusty bread, or regular rice on the side.

The dish is already packed with protein and vegetables, so it doesn’t need much to feel complete.

Low Carb Jambalaya Substitutions and Variations

One of the best things about this recipe is how easy it is to adjust based on your taste.

Use a Different Sausage

Andouille sausage gives the most classic flavor, but smoked pork sausage, chicken sausage, or turkey sausage can also work.

Make It Spicier

Add more hot sauce, cayenne pepper, or crushed red pepper flakes if you want extra heat.

Add More Vegetables

Celery, cauliflower rice, mushrooms, okra, or yellow squash can be added for more texture and volume.

Use Only Chicken or Shrimp

If you don’t want both proteins, use only chicken or only shrimp. Just keep the total amount similar so the dish stays hearty.

Serve Over Cauliflower Rice

For an even more traditional feel while keeping it low-carb, spoon the jambalaya over cauliflower rice.

Nutrition Facts Per Serving

Calories: 260
Fat: 9g
Carbs: 15g
Protein: 32g

Final Thoughts

Low Carb Jambalaya is bold, smoky, spicy, and satisfying without the rice. With andouille sausage, chicken, shrimp, tomatoes, peppers, zucchini, garlic, Cajun seasoning, and hot sauce, it delivers big flavor in one easy pan.

It’s a great recipe for low-carb dinners, paleo meal prep, or any night when you want a hearty Cajun-style meal that’s ready in under an hour.