INGREDIENTS
12 oz
box Jumbo pasta shells ((about 24 shells))
1/2 lb
ground beef
1/2 lb
ground italian sausage
salt and freshly ground black pepper
2 cloves
garlic (, minced)
1
small onion (, chopped)
1 1/2 cups
fresh spinach leaves ((or kale))
16 oz
tomato sauce
6 oz
tomato paste
14 1/2 oz
can diced tomatoes (, undrained)
2 tsp
Italian seasoning ((or a mix of dried oregano and basil))
1 cup
ricotta cheese
1
large egg
2 cups
shredded mozzarella cheese (, divided)
1/2 cup
freshly grated parmesan cheese (, divided)