Ingredients: cheddar, olive oil, cooking spray, chili powder, scallion, cumin, tomato sauce, canned black beans, egg, serrano pepper, onion, chile pepper, garlic, tostada shells

Ingredients: cheddar, olive oil, cooking spray, chili powder, scallion, ground beef, monterey jack, flour, milk, cumin, egg, oregano, onion, garlic, diced green chiles

Ingredients: cheddar, olive oil, cooking spray, chili powder, scallion, ground beef, whole-wheat flour, cumin, yeast, tomato sauce, cherry tomato, romaine, salsa, honey, cornmeal, black beans, coriander powder, cilantro