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–+ servings

Easy Shrimp and Rice Casserole (No Canned Soup)

Baked shrimp and rice casserole dish
A creamy, scratch-made shrimp and rice casserole using a classic roux instead of canned soups. Flavored with Cajun aromatics and baked until succulent.
Prep Time 10 minutes
Cook Time 20 minutes
Resting Time 5 minutes

Video

Equipment

  • 12-inch Ceramic or Cast Iron Skillet For the best searing
  • Whisk For a smooth roux
  • 9x13 Baking Dish If not using an oven-proof skillet

Ingredients

The Shrimp

  • 1 Lb Large Shrimp (raw, peeled, and deveined)
  • 2 tbsp Butter (unsalted)
  • 5 cloves Garlic (minced)

The Creamy Base (Roux)

  • 2 tbsp Butter
  • 2 tbsp All-Purpose Flour
  • 1/2 cup Half-and-Half
  • 1 cup Low-Sodium Chicken Broth
  • 1 tbsp Cajun Seasoning (adjust to taste)
  • 1 tsp salt
  • 1/2 tsp black pepper

The Foundation

  • 3 cups Long-Grain White Rice (pre-cooked and cooled)
  • 1 Onion, small (diced)
  • 1 stalk Celery (diced)
  • 1 Bell Pepper (diced)
  • 1 cup Shredded Cheese (or more if needed)

Instructions

  • Sear the Shrimp. Melt butter and sauté garlic for 30 seconds. Add shrimp; sear for 60 seconds (do not fully cook). Remove and set aside.
    Seared shrimp with garlic and butter in a large skillet
  • Sauté Aromatics. In the same skillet, cook onion, celery, and bell pepper until translucent.
    Sautéed chopped onion, celery and bell pepper in a large skillet.
  • Whisk the Roux. Add broth and half-and-half. Add spices. Sprinkle flour over the top; whisk constantly for 2 minutes until it reaches a thicker consistency.
    Sauteed onions, celery, bell pepper with sauce
  • Combine. In a baking dish add cooked rice, seared shrimp and the roux sauce. Stir until the grains are evenly coated.
    casserole with shrimp, rice, vegetables and sauce
  • Bake. Bake at 400°F for 15 minutes. Top with cheese and bake for 5 more minutes until bubbly.
    shrimp and rice casserole with shredded cheese on top
  • Serve. Let everything rest for 5 to 10 minutes, then top with diced scallions or parsley (option), then serve.
    Baked Shrimp, Rice, Vegetables in a oven safe dish

Notes

  • Store in an airtight container for up to 3 days.
  • Reheat gently with a splash of broth to maintain the creamy texture.