What's on the menu this week? My Lean Beef Tostada Bake! Lean ground beef combines with onion, spices, and diced green chilis to create a delicious tostada filling. Complimented by layers of beans and cheese, your tostada bake is carefully held together by crispy corn tortillas. It's fun, filling, and fiesta-ready! This Lean Beef Tostada Bake helps keep dinner interesting and pairs perfectly with with pico de gallo, sour cream, shredded iceberg, salsa, avocado--the opportunities are endless!