Combine yogurt, berries and honey in blender or food processor and puree until smooth. Adjust sweetness with additional honey if desired.
Take an 8 oz. cup and layer yogurt and granola, alternating to fill up glass. Garnish with fresh berries and or mint sprig.
For the stir-fry sauce, whisk together cornstarch and water in a medium-sized bowl. Add remaining sauce ingredients. Set aside.
Add 2 Tbsp. olive oil to a large skillet or wok and heat over medium-high heat. Add chicken to skillet. Cook for 3 to 5 minutes.