Preheat oven to 375 degrees.

Dice and mash avocados. In a medium bowl, mix mashed avocados, diced onions, (thawed) corn, garlic powder, salt, and drained and rinsed black beans.

Cut pitas in half and carefully open. Stuff each pita half with the bean and avocado mixture. Place each pita half onto baking sheet and heat in oven for 5 minutes.

Add cilantro and a touch of juice by squeezing half of a lime into each pita half. Serve with diced mango, fresh or frozen. (Serving size: 1 pita, 1/2 mango)