Slow Cooker Jambalaya is the kind of dish that turns an ordinary weeknight or a special celebration into a festive occasion, filling your kitchen with irresistible aromas and your table with bold, hearty flavors. This recipe brings together smoked sausage, juicy shrimp, vibrant vegetables, and perfectly seasoned rice, all lazily simmering together in one pot for hours to create pure magic. The best part? It’s hands-off, unfussy, and gloriously easy, so you spend less time cooking and more time enjoying each delicious bite.

Ingredients You’ll Need
The heart and soul of Slow Cooker Jambalaya lies in its carefully chosen, simple ingredients. Each one is essential, layering bold flavor, comforting texture, and a rainbow of colors into every spoonful while making dinnertime feel wonderfully effortless.
- Smoked sausage: Adds robust, smoky notes and delicious chew; any variety with a bit of snap works perfectly.
- Shrimp: Tossed in at the perfect moment, they become plump and tender, infusing the dish with subtle sweetness.
- Bell pepper: Brings a pop of color and mild sweetness, balancing out the spice beautifully.
- Onion: Melds with the other vegetables, giving the jambalaya depth and a gentle savoriness.
- Garlic: A must for any Cajun classic—fragrant and punchy, it brightens every bite.
- Diced tomatoes: Their vibrant acidity unites all the flavors and keeps things wonderfully juicy.
- Chicken broth: The backbone of a good slow cooker meal, providing moisture and infusing everything with savory goodness.
- Long-grain rice: Holds its shape and soaks up all those irresistible flavors without going mushy.
- Cajun seasoning: The signature spice mix that brings the right amount of heat and excitement to the party.
- Salt and pepper: A little bit of seasoning to taste; don’t be shy, test as you go!
- Green onions: Sliced and sprinkled on top for a fresh, zippy garnish that finishes things off just right.
How to Make Slow Cooker Jambalaya
Step 1: Prep Your Ingredients
Start by slicing the smoked sausage into even rounds, chopping the bell pepper and onion, and mincing your garlic. Peel and devein the shrimp if they didn’t come that way. Laying everything out ahead of time makes assembling your Slow Cooker Jambalaya a breeze.
Step 2: Layer It All in the Slow Cooker
Pile all your prepped ingredients—sausage, shrimp, bell pepper, onion, garlic—right into the slow cooker. Pour over the can of diced tomatoes (don’t drain them!), the chicken broth, and scatter in the long-grain rice. Sprinkle the Cajun seasoning generously over the lot and don’t forget a pinch of salt and pepper to set those flavors singing.
Step 3: Combine and Cook
Give everything a loving stir so the rice, seasoning, and meat are nicely distributed. Cover the slow cooker and set it for 4-5 hours on low or 2-3 hours on high. The beauty of this method is that the rice gently absorbs the broth and the flavors meld together in the slow-cooked magic that makes jambalaya so irresistible.
Step 4: Check the Rice and Adjust
About thirty minutes before serving, peek under the lid and give your Slow Cooker Jambalaya a stir. If it looks a little dry, feel free to splash in a bit more broth. If the rice is still a tad firm, no worries—it’ll soften up by serving time.
Step 5: Serve It Up Hot and Fresh
When the rice is tender and the jambalaya is saucy and exuberantly fragrant, it’s time to serve. Scoop generous portions into bowls, garnish with sliced green onions, and get ready for the wave of compliments coming your way.
How to Serve Slow Cooker Jambalaya

Garnishes
A scatter of sliced green onions over your steaming Slow Cooker Jambalaya not only looks beautiful but adds a pop of freshness and color. For a little extra flair, try a sprinkle of chopped parsley or a few dashes of hot sauce, letting everyone at the table add more heat if they want it.
Side Dishes
This jambalaya shines on its own, but if you want to round out the meal, serve it with a crisp green salad dressed in a tangy vinaigrette or a side of flaky cornbread to soak up the flavorful sauce. Sweet corn on the cob or simply steamed green beans are reliable, crowd-pleasing choices too.
Creative Ways to Present
For a fun twist, serve Slow Cooker Jambalaya in hollowed-out bell peppers or even inside bread bowls for a rustic touch. Small ramekins or cups work perfectly if you’re throwing a party and want to offer individual servings—guaranteed to impress your guests!
Make Ahead and Storage
Storing Leftovers
Give your Slow Cooker Jambalaya a chance to cool a bit, then transfer leftovers to an airtight container and store in the fridge for up to three days. The flavors deepen as it sits, making it an even tastier lunch or weeknight dinner the next day.
Freezing
If you’re thinking ahead, Slow Cooker Jambalaya freezes beautifully. Portion it into freezer-safe containers (leaving a little space for expansion) and it’ll keep well for up to two months. Just thaw overnight in the fridge before reheating.
Reheating
To bring leftovers back to life, add a splash of chicken broth or water to loosen things up and warm gently in a saucepan over medium heat or in the microwave, stirring occasionally until heated through. The rice will soak up even more flavor, so don’t be shy with that extra broth.
FAQs
Can I use chicken instead of shrimp for Slow Cooker Jambalaya?
Absolutely! Diced boneless chicken thighs or breasts work great in this recipe—just add them at the start with the sausage and veggies, and the slow cooker will make them wonderfully tender.
Is it okay to use pre-cooked sausage?
Yes, pre-cooked smoked sausage is perfect for Slow Cooker Jambalaya. If you love a bit of crispness, you can sauté the sausage in a hot pan for a few minutes before adding it to the slow cooker.
Does the rice get mushy in the slow cooker?
Using long-grain rice helps keep the grains separate and tender. Just make sure not to overcook, and if you prefer a firmer texture, check for doneness a little earlier.
Can I make Slow Cooker Jambalaya less spicy?
Of course! Adjust the Cajun seasoning down to your taste or seek out a mild blend—your jambalaya will still have tons of flavor without packing too much heat.
What’s the best way to serve Slow Cooker Jambalaya for a party?
Try ladling it into small bowls or cups with plenty of colorful garnishes and a side of crusty bread—your guests will love its lively flavors and the easy, casual vibe it brings to any gathering.
Final Thoughts
If you’re craving big flavor with minimal effort, Slow Cooker Jambalaya is the answer. It’s festive, comforting, and sure to become a go-to in your kitchen. Give it a try and watch your table light up with smiles—and maybe even requests for seconds!
PrintSlow Cooker Jambalaya Recipe
Slow Cooker Jambalaya is a flavorful and hearty dish perfect for a special dinner. Packed with Cajun spices, tender meats, and rice, it’s a vibrant and exciting meal for any occasion.
- Prep Time: 15 minutes
- Cook Time: 4 hours on low or 2 hours on high
- Total Time: 4 hours 15 minutes (on low) or 2 hours 15 minutes (on high)
- Yield: 6 servings
- Category: Main Dish
- Method: Slow Cooker
- Cuisine: Cajun
- Diet: Gluten Free
Ingredients
For Slow Cooker Jambalaya:
- 1 lb smoked sausage, sliced
- 1 lb shrimp, peeled and deveined
- 1 bell pepper, chopped
- 1 onion, chopped
- 3 cloves garlic, minced
- 1 can (14 oz) diced tomatoes, undrained
- 2 cups chicken broth
- 1 cup long-grain rice
- 2 tsp Cajun seasoning
- Salt and pepper, to taste
For Garnish:
- Green onions
Instructions
- In the slow cooker, combine sausage, shrimp, bell pepper, onion, garlic, diced tomatoes, chicken broth, rice, Cajun seasoning, salt, and pepper. Stir to combine all ingredients well.
- Cover and cook on low for 4-5 hours or high for 2-3 hours, until the rice is tender and the liquid is absorbed.
- Serve hot, garnished with sliced green onions.
Nutrition
- Serving Size: 1 serving
- Calories: 410
- Sugar: 3g
- Sodium: 1100mg
- Fat: 17g
- Saturated Fat: 6g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 39g
- Fiber: 2g
- Protein: 24g
- Cholesterol: 180mg