This easy crab and shrimp casserole combines seafood with a creamy cheddar-mayonnaise sauce and crisp breadcrumbs. The 9×13 seafood bake serves six in 45 minutes.
1lbshrimpraw, peeled and deveined; thawed if frozen
1lbcooked crabmeatfresh or canned, well drained
1cupcelerydiced
1/2cuponiondiced
2clovesgarlicminced
2tablespoonsbutterfor the sauce
2tablespoonsall-purpose flourfor the roux
1cupmilk
1/2cupmayonnaise
1cupsharp cheddar cheesegrated
1/2cupbreadcrumbsfor topping
1pinchsalt and pepperto taste
1tablespoonfresh parsleychopped, for garnish
Instructions
Set your oven to 350°F (175°C) to ensure it’s ready for baking.
In a large mixing bowl, combine the shrimp, crabmeat, celery, onion, and minced garlic. Stir to mix evenly.
In a medium saucepan over medium heat, melt the butter. Stir in the flour and cook for 1-2 minutes until golden and bubbly. Gradually whisk in the milk, stirring continuously for 3-5 minutes until thickened. Remove from heat and stir in mayonnaise, cheddar cheese, salt, and pepper.
Add the seafood mixture to the creamy sauce, stirring until evenly coated. Spread in a greased 9x13-inch baking dish.
Sprinkle breadcrumbs evenly over the casserole.
Bake for about 30 minutes, until the top is bubbly and golden brown, the shrimp are firm and opaque, and the center reaches 165°F (74°C).
Let the casserole cool for a few minutes, then garnish with fresh parsley. Serve warm with a side salad or steamed vegetables.
Notes
This dish pairs wonderfully with a green salad or garlic bread for a complete meal. Perfect for seafood lovers!