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Slow Cooker Cajun Red Beans and Rice for Every Home Cook

This classic Red Beans and Rice recipe is a deeply flavorful, comforting dish rooted in Creole cuisine. Slow-cooked red beans are simmered with smoked turkey sausage, vibrant vegetables, and Cajun-inspired spices, then served over fluffy long-grain rice. It’s a budget-friendly, hearty meal perfect for meal prep or family dinners.

Ingredients

Scale

Main:

1 lb dry red beans, soaked overnight and drained

2 tablespoons olive oil

12 to 14 oz turkey andouille sausage, sliced into 1/4-inch rounds

1/2 tablespoon butter (or dairy-free butter)

Vegetables (Holy Trinity):

1 large yellow onion, diced

2 celery ribs, diced

1 small red bell pepper, diced

1 small green bell pepper, diced

6 cloves garlic, minced

Seasonings:

1 teaspoon salt, or to taste

1 teaspoon dried oregano

1/2 teaspoon dried thyme

1/2 teaspoon smoked paprika

1/8 teaspoon cayenne pepper, or to taste

Freshly ground black pepper, to taste

2 bay leaves

Liquid:

6 to 7 cups low-sodium vegetable broth or chicken broth

Finish:

1/2 cup fresh parsley, chopped (plus more for garnish)

1/4 cup green onions, chopped (plus more for garnish)

For Serving:

1 1/2 cups cooked long-grain white or brown rice (prepared as per package)

Instructions

Step 1: Soak the Beans

  • Place dry red beans in a large bowl.

  • Cover with water by 2 inches.

  • Soak at room temperature for at least 8 hours or overnight. Drain and rinse before using.

Step 2: Brown the Sausage

  • Heat olive oil in a large Dutch oven over medium heat.

  • Add sliced turkey sausage; cook 3–4 minutes per side until browned.

  • Remove sausage and set aside.

Step 3: Sauté Aromatics

  • In the same pot, melt butter.

  • Add onion; sauté for 3 minutes until softened.

  • Stir in celery, red and green bell peppers; cook for another 4 minutes.

  • Add garlic and cook for 15 seconds.

Step 4: Add Spices

  • Stir in salt, oregano, thyme, paprika, cayenne, and black pepper.

  • Cook spices with the vegetables for 1 minute to release aroma.

Step 5: Combine and Simmer

  • Pour in broth, scraping the bottom to release browned bits.

  • Add drained beans and return sausage to the pot.

  • Drop in bay leaves and bring mixture to a boil.

  • Reduce heat to low, cover, and simmer for 1.5 to 2 hours.

Step 6: Check and Thicken

  • After 90 minutes, check bean texture.

  • When tender, remove 1 cup of beans, mash them, and return to pot to naturally thicken.

Step 7: Finish and Serve

  • Stir in chopped parsley and green onions.

  • Cook uncovered for 5 minutes more, then remove from heat.

  • Serve over rice and garnish with extra herbs if desired.

Notes

  • Bean Texture: Beans should be soft but not falling apart. Add water or broth if the liquid gets too low during cooking.

  • Spice Control: Adjust cayenne for heat preference. Omit for a mild version.

  • Storage: Refrigerate for up to 5 days; freeze for up to 3 months.

  • Make It Vegan: Use plant-based sausage and vegetable broth.

  • Creamier Texture: Mash more beans if you prefer a thicker consistency.