Yield: 4 BBQ Chicken Tostadas (4 points per tostada for blue and purple, 7 points per tostada for green)
Preheat oven to 350 degrees F.
Put chopped chicken breasts in a bowl. Add 3 tablespoons of the sugar free BBQ sauce.
Place tostada shells on a baking sheet. Add 1/4 of the chicken mixture to each shell.
Sprinkle red onion onto the tostadas.
Add 1/4 cup mozzarella cheese to each tostada.
Bake 6-8 minutes, or until the cheese is melted.
Sprinkle with cilantro and drizzle more sugar free BBQ sauce on top.