Spread crust evenly with hummus. Arrange grape tomatoes and next 3 ingredients over pizza. Sprinkle with feta cheese.
Bake at 450° for 12 to 14 minutes or until cheese is lightly browned. Drizzle with olive oil, if desired.
Very versatile recipe...I omitted the olives, peppers, and onions and added fresh spinach instead. Delish!