1. In a frying pan, heat two teaspoons oil. Add onions and mushrooms and sauté until browned.
2. Add duck sauce, barbecue sauce, and garlic powder and mix.
3. Place half a teaspoon of the mushroom mixture in the center of each wonton. Wet the edges with water and fold over tightly. Seal shut using the water as a glue.
4. Fry until golden. Alternatively, spray with oil spray and bake at 400 degrees Fahrenheit for 20 minutes.