Crawfish Lasagna - cooking recipe

Ingredients

2 1/2 sticks butter, divided
1 c. flour
3 small cartons whipping cream
1 c. Romano cheese
2 c. onions
1/2 c. garlic
1 lb. spinach
1 tsp. basil
1/4 c. parsley
3 lb. crawfish
16 oz. noodles
1 1/2 lb. Ricotta cheese
12 oz. Mozzarella

Preparation

Sauce:
Blend 2 sticks butter and flour; add 3 cartons whipping cream and Romano cheese.
Put aside.