Tostadas

Directions

1. 1
   In a pan, brown ground beef over medium high heat.
2. 2
   Drain and return beef to pan.
3. 3
   Stir in tomato sauce.
4. 4
   Lower heat and simmer until ready to use.
5. 5
   Add refried beans to a small saucepan, and warm up over low heat until ready to use.
6. 6
   Meanwhile, dice avocado and shred lettuce.
7. 7
   Heat tostada shells according to packaging directions.
8. 8
   Remove shells from oven and layer, starting at the bottom, refried beans, beef, cheese, avocado and lettuce.