Cut the carrots and zucchini into 2-inch sticks.
Season the chicken with 1 teaspoon salt and 1/4 teaspoon pepper.
Divide everything among 4 bags.
Photo: Anna Williams
Freeze, until ready to cook, for up to 3 months.
Empty the contents of the bags into a baking dish.
Roast for 25 minutes.
Divide among individual plates.
2,000 calories a day is used for general nutrition advice.