Cajun Slow Cooker

Featured in Family Dinners.

Turn a classic Cajun stew into a quick weeknight win with minimal effort. Toss chicken, sausage, and freshly chopped veggies with spices into a slow cooker, let the flavors build over hours, toss in shrimp, and finish it off with rice. You’ll love the simplicity of slow-cooking that lets rich spices blend beautifully with meats, shrimp, and peppers. This dish is dynamic, packing heat and bold taste into every bite with its trio of proteins: juicy shrimp, hearty sausage, and tender chicken. Peppers and onions lend an authentic vibe, while rice soaks up every drop of spiced broth. Ready with just 20 minutes of prep and loved by 448 fans, this 4.33-star meal is simple but never plain.
A woman wearing an apron and smiling.
Updated on Sat, 17 May 2025 18:11:53 GMT
Rice loaded with cooked shrimp and sausage, sprinkled with parsley and cilantro for garnish. Pin it
Rice loaded with cooked shrimp and sausage, sprinkled with parsley and cilantro for garnish. | tasteofmoms.com

When you crack open that slow cooker lid, you'll get hit with the knockout punch of bubbling spices, smoky sausage bits, and garden-fresh veggies that'll whisk you right to New Orleans without leaving your kitchen. This crockpot jambalaya brings all the Cajun soul but fits into your crazy-busy life. There's something magical about how everything mingles during those long hours—turning plain ingredients into something that tastes like your imaginary Southern grandma made it. What starts as a bunch of separate stuff becomes this amazing meal that tastes like it's been handed down for ages.

Last Saturday, I threw this jambalaya together before tackling a ton of home repairs. By dinner, we were beat and starving—but our slow cooker had been working hard all day. My father-in-law, who spent several years down in Louisiana, took his first bite and didn't say anything for a minute. Then he just mumbled, "This brings me home." Can't get better praise than that.

Key Components and Shopping Advice

  • Andouille Sausage: This smoky pork sausage brings that true Cajun kick. Grab one where you can see the spices inside.
  • Chicken: Go for thighs without bones or skin so they stay super moist during cooking.
  • Shrimp: The medium ones work great (21-25 per pound). Always get them raw for better taste.
  • Rice: Pick long-grain white since it won't turn mushy and lets out just enough starch.
  • Bell Peppers: The traditional Cajun base needs green peppers, but throwing in red and yellow ones adds sweetness and makes it prettier.
  • Cajun Seasoning: It's a mix of paprika, garlic, onion, oregano, thyme, and hot pepper. Watch out—some brands are way saltier than others.
  • Tomatoes: Crushed ones give you the perfect texture. The fire-roasted kind adds extra smoky goodness.
A bowl of rice with shrimp and sausage, garnished with green onions and peppers. Pin it
A bowl of rice with shrimp and sausage, garnished with green onions and peppers. | tasteofmoms.com

Step-by-Step Preparation Guide

Sort Out Your Meats:
Cut up 12 oz andouille sausage into ¼-inch coins. Chop 1 lb chicken thighs into 1-inch chunks, sprinkle with a bit of salt and pepper. Peel and clean 1 lb shrimp, keep them cold in the fridge.
Cut Up Your Veggies:
Dice up 1 green, 1 red, and 1 yellow bell pepper into little ¼-inch squares. Finely chop 1 big onion and 2 celery stalks.
Get Your Flavors Ready:
Chop up 4 garlic cloves really small. If you want, chop 2 tbsp parsley and 2 green onions too.
Get Your Crockpot Ready:
Give your 6-quart slow cooker a quick spray or wipe with oil.
Stack Everything Up:
Toss sausage and chicken on the bottom. Add all your peppers, onion, celery, and garlic on top. Pour in 2½ cups chicken broth, 1 can (14.5 oz) crushed tomatoes, 2 tbsp Cajun seasoning, ½ tsp salt, ¼ tsp black pepper. Stir everything around a bit.
First Cooking Round:
Let it cook on low for 3-4 hours.
Time For The Rice:
Mix in 1½ cups uncooked long-grain rice. Keep cooking on low for another 45-60 minutes.
Add Those Shrimp:
Gently push the shrimp into the mix, making sure they're kinda covered. Cook another 15-20 minutes until they turn pink.
Last Touches:
Let it sit for 5-10 minutes, stir gently. Taste and add more seasoning if needed.
Make It Look Good:
Scoop into wide bowls, sprinkle with parsley and green onions, and grab some crusty bread on the side.

Fascinating Regional Differences

The New Orleans version has tomatoes and looks red, while the rural Cajun style skips tomatoes for a brown color. We're going with the New Orleans way here for that extra tangy flavor kick.

Solving The Rice Mystery

Adding rice halfway through keeps it from turning to mush. Not all rice works the same way—stick with long-grain white for best results, though basmati can give you a fluffier option.

Mix Up Your Meat Options

This dish rolls with whatever proteins you've got handy. Try crawfish tails, turkey sausage, or some fresh crab meat for totally different but equally tasty versions.

Meal Prep Made Easy

Jambalaya is perfect for cooking once and eating all week. Enjoy it straight up, stuff it in tortillas for burritos, use it to fill peppers, or thin it with broth for an amazing soup.

Bringing Folks Together

People have been serving jambalaya at big get-togethers forever. I've taken my slow cooker to plenty of potlucks, and this dish always vanishes first.

My grandma kept an old jambalaya recipe card in her recipe box, but she hardly ever looked at it. She just cooked by taste, always sampling the broth before adding the rice—something I still do every time I make this.

I've made this jambalaya for everything from big family parties to quiet dinners at home. Every time, those slow-cooked flavors start conversations, comfort hungry folks, and bring a little Louisiana magic to the table.

A bowl of rice with shrimp and peppers. Pin it
A bowl of rice with shrimp and peppers. | tasteofmoms.com

Frequently Asked Questions

→ Can I swap white rice for brown in this dish?
Sure! Brown rice takes a bit longer, though, so toss it in an hour before the timeline for white rice and add another half cup of broth.
→ What’s a good alternative to andouille sausage?
If you can’t get andouille, smoky kielbasa, chorizo, or regular smoked sausage works. Each brings its own tasty twist!
→ How do I tone down the heat in this?
Skip the jalapeños or cut back to one. You can also use less spicy Cajun seasoning, like 1 to 2 tablespoons instead of more.
→ Can this be made without shrimp or seafood?
Yep! Just add extra chicken or sausage to bulk it up. It’ll still be packed with great flavor.
→ Can you freeze leftovers from this dish?
Totally! Store in a sealed container up to 3 months. Thaw overnight in the fridge and add a splash of broth when reheating.

Cajun Slow Cooker

Spicy and simple Cajun comfort food! Chicken, sausage, shrimp, peppers, and rice blend together for an easy slow cooker meal your family will love.

Prep Time
20 Minutes
Cook Time
360 Minutes
Total Time
380 Minutes
By: Ashley

Category: Family Dinners

Difficulty: Intermediate

Cuisine: American

Yield: 6 Servings (6 servings)

Dietary: Gluten-Free, Dairy-Free

Ingredients

→ Proteins

01 1 large chicken breast (boneless and skinless), flattened evenly
02 ½ pound raw shrimp (cleaned and without shells)
03 1 pack of andouille sausage

→ Vegetables

04 2-3 jalapeños, deseeded and without stems
05 1 yellow or white onion, finely chopped
06 3 bell peppers (red, green, and yellow or orange), chopped into cubes
07 1 tablespoon of finely chopped garlic

→ Base & Seasonings

08 3 tablespoons of cajun spice (store-bought or homemade)
09 ½ teaspoon salt and pepper (adjust according to taste)
10 2 cups reduced-salt chicken stock
11 1 30-ounce tin of crushed tomatoes
12 1 ½ cups plain uncooked rice
13 Chopped cilantro or parsley for garnish (optional)

Instructions

Step 01

Cut the chicken into bite-sized chunks. Slice the sausage into pieces about ¼ inch thick. If the shrimp has tails, take them off.

Step 02

In a greased slow cooker, mix chicken, sausage, onions, peppers, jalapeños, tomatoes, garlic, chicken broth, cajun spice, and salt and pepper together. Put the lid on and let it cook on a low setting for 3 to 4 hours.

Step 03

Mix the uncooked rice in and let everything cook for another 1 to 2 hours. The rice should soak up the liquid and become soft.

Step 04

Roughly 20 minutes before serving, take off the lid, stir in the shrimp, then cover again and let it cook for 15 to 20 more minutes.

Step 05

Stir everything together, sprinkle cilantro or parsley if you like, and serve warm.

Notes

  1. Using two jalapeños keeps this dish mild. Use three if you'd like it hotter.
  2. Keep leftovers in a sealed container in the fridge for up to three days.

Tools You'll Need

  • Large slow cooker
  • Knife and cutting board
  • Measuring tools (cups and spoons)

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Includes shellfish (shrimp)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 516
  • Total Fat: 21 g
  • Total Carbohydrate: 44 g
  • Protein: 34 g