Instructions

  1. Cook ground beef, onions, crushed red pepper, cumin and chili powder in a skillet until no longer pink, stirring to break into crumbles.
  2. Stir in refried beans.
  3. Place equal amounts of the beef and bean mixture on each tostada shell.
  4. Top with cheese, lettuce and tomato; dress tostada with the optional toppings of your choice.