Creamy, cheesy, and loaded with seafood, this Seafood Lasagna with Shrimp and Crab is the ultimate comfort dish. Layers of tender pasta, rich ricotta, Alfredo sauce, shrimp, and lump crab come together for a decadent seafood casserole perfect for special occasions or cozy dinners.
Do not overcook shrimp — it will continue cooking in the oven.
Make ahead: assemble and refrigerate up to 24 hours before baking.
Add spinach or mushrooms for extra nutrition and flavor.
Use freshly grated cheeses for best melting and flavor.
Add a splash of white wine to seafood while cooking for more depth.