Creamy Rigatoni Florentine
Ingredients 1 (16 ounce) package rigatoni pasta 2 tablespoons olive oil 2 pounds boneless chicken, cubed ¼ cup sliced fresh mushrooms, or more to taste 3 cloves garlic, chopped 1 (26 ounce) jar spaghetti sauce 1 pint half-and-half 1 teaspoon Italian seasoning, or to taste (Optional) 1 (10 ounce) package fresh spinach, chopped 1 cup shredded mozzarella cheese (Optional) 1 tablespoon shredded … Continued