INGREDIENTS
2 tbsp
butter
4 tsp
flour
1 1/4 cups
milk
1/4 tsp
salt
1/8 tsp
ground pepper
1 pinch
ground nutmeg
15 oz
milk ricotta cheese
10 oz
spinach
1 cup
parmesan
3 oz
prosciutto
1 large
egg
3/4 tsp
salt
1/2 tsp
pepper
1 tbsp
olive oil
12
lasagna noodles
2 cups
marinara sauce
4 oz
mozzarella
6