How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Slow Cooker Shrimp Creole?

You need 13 ingredients. The key ingredients include: 1 cup Finely Chopped Onion, 1/2 cups Chopped Celery, 1 whole Medium Green Pepper, Chopped, 14 ounces, weight Petite Diced Tomatoes, With Juice, and more.

Is Slow Cooker Shrimp Creole suitable as seafood?

Yes, Slow Cooker Shrimp Creole falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Slow Cooker Shrimp Creole?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Slow Cooker Shrimp Creole Recipe

Name: Slow Cooker Shrimp Creole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 cup Finely Chopped Onion; 1/2 cups Chopped Celery; 1 whole Medium Green Pepper, Chopped; 14 ounces, weight Petite Diced Tomatoes, With Juice; 2 Tablespoons Ketchup; 10 ounces, weight Canned Sliced Mushrooms, Drained; 1 teaspoon Salt; 1/4 teaspoons Pepper; 1/4 teaspoons Garlic Powder; 1/4 teaspoons Cayenne Pepper; 1 teaspoon Lemon Juice; 1 teaspoon Parsley Flakes; 1 pound Cooked Fresh & Shelled Shrimp

Try this homemade Slow Cooker Shrimp Creole recipe the whole family will love. Made with Onion, Celery, Green Pepper and Tomatoes. Easy step-by-step ins…

This Slow Cooker Shrimp Creole relies on simple, everyday ingredients such as finely chopped onion, chopped celery, ketchup and salt. It comes together quickly and makes 4 servings, at about 191 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

Saved locally in your browser — visible only to you.

Slow Cooker Shrimp Creole

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions