Step 1

Preheat oven to 375 degrees. Lay a large piece of heavy-duty foil on a baking sheet and spray with nonstick spray.

Step 2

In a small bowl, combine vinegar with cornstarch and stir to dissolve. Mix in oyster sauce, garlic, and ginger.

Step 3

Distribute all veggies onto the center of the foil and top with chicken. Sprinkle with salt and pepper. Drizzle with sauce mixture and cover with another large piece of foil.

Step 4

Fold together and seal all four edges of the foil pieces, forming a well-sealed packet. Bake for 35 minutes, or until chicken is cooked through and veggies are tender.

Step 5

Cut packet to release steam before opening entirely. Stir and enjoy!