01 -
4 tablespoons unsalted butter (for sauce).
02 -
4 tablespoons all-purpose flour.
03 -
2 cups milk.
04 -
1 tablespoon unsalted butter (for seafood).
05 -
1 tablespoon onion, finely chopped.
06 -
1 garlic clove, minced.
07 -
3/4 pound flounder fillets, cut into pieces.
08 -
1 pound raw shrimp, peeled.
09 -
1 pound scallops.
10 -
1/2 cup dry white wine.
11 -
2 cups sliced mushrooms.
12 -
1 cup crushed tomatoes.
13 -
3/4 cup heavy cream.
14 -
1/4 teaspoon red pepper flakes.
15 -
3 tablespoons fresh parsley.
16 -
1/4 teaspoon dried oregano.
17 -
1/4 teaspoon dried basil.
18 -
9 lasagna noodles, cooked.
19 -
1 cup swiss cheese, grated.
20 -
1/2 cup parmesan cheese, shredded.