Use plain or flavored hummus as the sauce for this pita pizzetta.

Ingredients
8  4-inch pita bread rounds
1/2 of a   7-ounce container hummus
3/4  cup roasted sweet red peppers, drained and chopped
1/2  cup crumbled feta cheese (2 ounces)
1/2  cup shredded mozzarella cheese (2 ounces)
8   pitted kalamata olives, halved
8   oregano leaves or small sprigs
 

Directions
1. Heat oven to 425 degrees F. Place pita rounds on an ungreased cookie sheet. Bake for 3 minutes.
 
2. Spread each pita with hummus; top with red peppers, feta, and mozzaella. Bake for 6 minutes more or until cheese has melted and edges are lightly browned. Top with olives and oregano. To serve, cut pizzettas in half. Makes 16 servings.  

Source:  Better Homes & Gardens