Seafood Lasagna

olive oil

large onion, thinly sliced

garlic, minced

dry white wine

jar Alfredo sauce

shredded Italian cheese blend

ground nutmeg

medium fresh shrimp, peeled, deveined, and chopped

crabmeat, picked free of shells

flounder fillets, cubed

ricotta cheese

large egg

minced fresh parsley

oven-ready lasagna noodles

shredded mozzarella cheese