Towering Tostadas

This is from the Annual 2007 Weight Watchers Cook Book

Ingredients:
4 (5inch) corn tortillas
Cooking Spray
1 (16ounce) can fat-free refried beans
2 cups shredded lettuce
2 tablespoons finely chopped green onions
1 tablespoon cilantro
1/3 cup shredded 2% reduced fat Mexican Blend Cheese
1 orange or green pepper cut into 12rings
1/2 avocado, peeled & cut into 8 slices
1/2 cup pico de gallo
1/4 cup fat-free sourcream


Step by step-
1-Preheat oven 3508, lightly coat tortillas w/ cooking spray & bake for 6-8minutes.
2-Heat beans in a small pan until hot, stir often
3-Combine lettuce, onions & cilantro in a bowl, toss
4-Divide beans evenly among tortillas, top each tostada with 1/2cup lettuce mixture,
4 teaspoons cheese, 3 bell pepper rings, 2 avocado slices, 2 tablespoons pico de gallo,
1 tablespoon sour cream.

4 servings, serving size is 1 tostada each at 6 points each.