Tag: unbaked stuffed shells

Cook Frozen Stuffed Shells Ingredients: 1/2 cup frozen chopped spinach, thawed and squeezed dry 1/4 cup ricotta cheese 1/4 cup grated Parmesan cheese 1 large egg, beaten 1/4 teaspoon black pepper 1/4 teaspoon garlic powder 1/4 teaspoon salt 25 jumbo pasta shells 1 jar (24 ounces) marinara sauce 1 cup shredded mozzarella cheese 1/4 cup …