INGREDIENTS
1 tsp
Basil, dried
1 lb
Cremini mushrooms
2 cloves
Garlic
1
Onion
1/2 tsp
Oregano, dried
2 tbsp
Parsley, fresh leaves
2 10 ounce packages
Spinach, frozen
9
Lasagna noodles
1/4 cup
All-purpose flour
1
Kosher salt and freshly ground black pepper
1 pinch
Nutmeg
1/4 cup
Butter, unsalted
3 cups
Milk
3 cups
Mozzarella cheese
3/4 cup
Parmesan
1 15 ounce package
Whole milk ricotta