Ingredients
Method
- Cook the shells in salted boiling water for about 9 minutes until barely al dente, drain, rinse with cool water, and spread them out so they don't stick.
- Combine the ricotta, 3/4 cup mozzarella, 1/2 cup Parmesan, egg, shrimp, crab, lemon zest, parsley, salt, and pepper; fold gently until just mixed.
- Melt butter in a saucepan, sauté garlic for 1 minute, whisk in flour for 1 minute, then slowly add milk and half-and-half. Simmer for 3 to 4 minutes until thickened, then stir in 1/4 cup Parmesan and season with salt, pepper, and nutmeg if using.
- Preheat oven to 375°F (190°C). Spread 1/2 cup sauce in a 9x13 dish, stuff each shell with 2 to 3 tablespoons of filling, arrange them in the dish, pour the remaining sauce over, and top with the reserved 1/4 cup mozzarella.
- Cover with foil and bake for 25 minutes, uncover and bake 10 to 15 minutes more until bubbling and golden, then broil briefly if you want extra color. Rest 5 minutes, scatter fresh parsley on top, and serve.
Notes
Pre-cooked shrimp and lump crabmeat from the seafood counter make this recipe surprisingly quick. If your crabmeat seems wet, pat it dry with paper towels so the filling does not get watery.
