Italian Sausage, Spinach, and Ricotta Squares
1 pound bulk Italian sausage (if using links, remove casings and break up) 2 (10-ounce) packages frozen spinach, thawed and squeezed dry) 6 pastured eggs, slightly beaten 1 cup ricotta cheese 2 cups grated mozzarella cheese 1/2 cup grated fresh … Continued