
The moment you lift the lid of your Instant Pot to reveal a steaming pot of Chicken and Sausage Jambalaya, you're greeted with an irresistible blend of aromas – smoky andouille sausage, fragrant herbs, and the 'holy trinity' of Cajun cooking. This one-pot wonder has become a staple in my busy household, transforming an ordinarily complex and time-consuming Louisiana classic into a weeknight-friendly meal without sacrificing any of its soul-satisfying flavor. Over the years, I've fine-tuned this recipe to capture all the authentic taste of traditional jambalaya while taking full advantage of the Instant Pot's time-saving magic.
Last month, I served this jambalaya when my brother visited with his picky eaters. Even my 8-year-old nephew, who typically refuses anything with 'stuff mixed in,' took one tentative bite before declaring it 'actually pretty awesome' and proceeding to clean his plate. The secret? Perfectly cooked rice with layers of flavor that make each bite interesting without overwhelming young palates.
Essential Ingredients and Selection Tips
- Andouille Sausage: Look for authentic smoked andouille for the most traditional flavor. If cooking for children or those sensitive to heat, substitute a milder smoked sausage.
- Long-Grain White Rice: Avoid quick-cooking or instant rice which will turn mushy under pressure.
- Bell Peppers: Traditional jambalaya uses green bell peppers, but adding red for sweetness balances the savory elements.
- Chicken: Boneless, skinless thighs provide the best flavor and stay tender during cooking.

I've discovered that the quality of your andouille sausage dramatically impacts the final dish. When possible, I source mine from a local butcher who makes it in-house, but there are several good national brands available at well-stocked supermarkets. The smoky depth that good andouille provides creates the foundation for an authentic-tasting jambalaya.
Detailed Cooking Instructions
- Step 1: Brown the Sausage Properly
- Turn your Instant Pot to the sauté function and add oil. Brown the sausage on both sides, then transfer to a plate.
- Step 2: Sear the Chicken
- Add chicken pieces to the pot and lightly season. Cook for a few minutes to develop flavor.
- Step 3: Develop the Aromatic Base
- Add onion, bell pepper, celery, and garlic, stirring to coat in the flavorful oils.
- Step 4: Layer in the Seasonings
- Stir in Cajun seasoning, thyme, oregano, and bay leaf for deep flavor development.
- Step 5: Incorporate the Rice Carefully
- Add the rice and stir to coat with seasonings to prevent clumping.
- Step 6: Add Liquids
- Pour in diced tomatoes with their juices and chicken broth, stirring to deglaze the pot.
- Step 7: Master the Pressure Cooking Timing
- Set the Instant Pot to High Pressure for 5 minutes, then allow a 5-minute natural release before venting.
- Step 8: Finish with Finesse
- Fluff the rice with a fork, fold in the browned sausage, and let the dish rest for 5 minutes before serving.
My first attempt at Instant Pot jambalaya taught me a valuable lesson when I rushed and skipped browning the sausage. The dish lacked the depth of flavor that makes jambalaya special. Now I never skip this step, knowing that these few extra minutes transform the final result.
Perfect Rice Texture Secrets
The ideal jambalaya has rice that's tender yet maintains its individual grain structure – never mushy or clumpy. The ratio of 1½ cups rice to 2 cups broth creates the perfect consistency, though this can vary slightly based on your specific Instant Pot model. The tomatoes also contribute moisture, which is why we don't need as much liquid as typical rice cooking.
Spice Level Customization
Authentic jambalaya has a noticeable kick, but this recipe can be easily adjusted. Use smoked kielbasa instead of andouille for a milder version, or add cayenne for a spicier kick. Serve with hot sauce on the side so everyone can adjust their heat preference.
Make It Your Own
- Add frozen okra for a Southern twist
- For a seafood version, stir in raw shrimp after pressure cooking
- Diced ham can be added for extra depth of flavor
Serving Suggestions
For an authentic Louisiana experience, serve with a simple green salad and crusty French bread. Garnish with green onions and parsley for color and freshness.
I learned these refinements through countless jambalaya preparations, including one memorable mishap where I added too much liquid and ended up with jambalaya soup! Each adjustment has brought me closer to perfecting this dish, which has now become one of my family's most requested meals.
The beauty of this Instant Pot jambalaya lies in how it honors the spirit of Louisiana cooking – creating extraordinary flavor from ordinary ingredients through technique and patience – while adapting to our modern need for convenience. There's something deeply satisfying about serving a dish with such rich cultural history in a way that fits seamlessly into contemporary family life. With each spoonful, we're connected to the long tradition of Cajun cooking while making new traditions of our own.

Frequently Asked Questions
- → Can I use brown rice instead of white rice in this jambalaya?
- Yes, you can use brown rice, but you'll need to adjust the cooking time. For brown rice, pressure cook for 15 minutes instead of 5, and allow for a 10-minute natural pressure release. You may also need to add an extra 1/4 cup of broth.
- → What can I substitute for andouille sausage?
- If you can't find andouille sausage, you can substitute kielbasa, chorizo, or any smoked sausage. Just keep in mind that andouille has a specific spice profile that contributes to the authentic Cajun flavor of jambalaya.
- → Can I add shrimp to this jambalaya recipe?
- Absolutely! For a more traditional jambalaya, add peeled and deveined shrimp after the pressure cooking is complete. Stir them into the hot rice mixture during the 5-minute rest period. The residual heat will cook the shrimp perfectly without making them tough.
- → How spicy is this jambalaya recipe?
- With 2 teaspoons of Cajun seasoning, this recipe has a moderate kick. For a milder version, reduce the Cajun seasoning to 1 teaspoon or use a low-heat variety. To increase the heat, add more Cajun seasoning or include some diced jalapeño with the vegetables.
- → Can I make this jambalaya without an Instant Pot?
- Yes, you can adapt this recipe for a regular stovetop method. After sautéing all ingredients, bring to a boil, then reduce heat, cover and simmer for about 20-25 minutes or until rice is tender and liquid is absorbed. You may need to add an extra 1/2 cup of broth for stovetop cooking.