Ingredients
Method
- Preheat your oven to 350°F and grease a 9x13-inch baking dish.
- Melt butter in a large skillet over medium heat. Add onion, bell pepper, and celery, cooking until softened and fragrant, about 5 minutes. Stir in garlic and cook another minute until aromatic.
- Pat shrimp completely dry and season with paprika, cayenne, salt, and pepper.
- In a large bowl, combine cream of mushroom soup, sour cream, and 1 cup of cheddar cheese. Whisk until smooth and creamy. Fold in the cooked rice, sautéed vegetables, and seasoned shrimp.
- Transfer the mixture to your prepared baking dish, spreading evenly. Top with remaining cheddar cheese and panko breadcrumbs.
- Bake for 20-25 minutes until bubbly around edges and cheese is melted. The shrimp should be pink and cooked through.
- Let rest for 5 minutes before serving. Garnish with fresh parsley.
Notes
Cook rice ahead and store in refrigerator for time-saving. Casserole can be assembled in the morning for evening baking. Don't overcook shrimp during initial seasoning since they'll finish cooking in oven. Pat shrimp completely dry to avoid watery casserole. Let rest 5 minutes before serving to allow casserole to set properly. Refrigerate leftovers up to 3 days, freeze up to 2 months. Reheat gently at 325°F covered with foil.
