Begin by cubing the chicken breast into bite-sized pieces and slicing the andouille sausage. Next, chop the celery, red and yellow bell peppers, and onion, then mince the garlic. Place all these prepared ingredients into your crockpot, creating a vibrant base that promises delightful flavors in your Crockpot Jambalaya.

Sprinkle the Creole seasoning, oregano, thyme, cayenne pepper, salt, and pepper over your chopped ingredients in the crockpot. Use a wooden spoon to mix everything thoroughly, ensuring the meats and vegetables are well coated with spices. This crucial step will infuse the jambalaya with a rich, authentic flavor.

Pour the crushed tomatoes and chicken broth over the seasoned mixture in the crockpot. Carefully stir to combine all ingredients, ensuring that the tomatoes and broth envelop the chicken and vegetables. This liquid component is essential, adding moisture and creating a delicious sauce for your Crockpot Jambalaya.

Secure the lid on your crockpot and set it to low heat. Allow the jambalaya to cook for 6 hours, or if you're in a hurry, set it to high for 4–6 hours. The slow cooking process will blend the flavors beautifully, resulting in tender meat and hearty vegetables.

About 30 minutes before serving, add the thawed shrimp to the crockpot. Stir gently to ensure the shrimp are submerged in the cooking liquid. Cover the crockpot again, allowing the shrimp to heat through until they turn pink and opaque, perfectly completing your Crockpot Jambalaya.

While the jambalaya finishes cooking, prepare rice according to package instructions. Once cooked, serve the delicious Cajun-inspired Crockpot Jambalaya over or mixed with the rice, garnishing with fresh parsley for a pop of color. This hearty dish is now ready to bring warmth to your family table!