INGREDIENTS
1 lb
Sweet italian sausage
1 1/2 cups
Basil, packed leaves
4
Garlic cloves
1
Onion, medium
2 tsp
Oregano, dried
2 10 ounce packages
Spinach, frozen
2 28 ounce cans
Tomatoes, whole
2
Egg yolks, large
2 tbsp
Tomato paste
9
Barilla no-boil lasagna noodles, such as
1/2 tsp
Black pepper, freshly ground
1 1/2 tsp
Kosher salt
1 pinch
Kosher salt
1/2 tsp
Red-pepper flakes
1 tbsp
Olive oil, extra-virgin
1
Vegetable-oil cooking spray
1 lb
Mozzarella, fresh grated
1/2 cup
Parmesan, grated
2 15 ounce containers
Ricotta cheese, part-skim
9
X 13 x 2-inch baking dish, preferably glass