You can make a simple chicken and zucchini stir-fry using diced chicken and sliced zucchini tossed in pesto sauce. Sauté in a pan until the chicken is fully cooked and the zucchini is tender. Serve this on a bed of rice or quinoa for a complete meal that totals around 500 calories for two servings. It’s a quick and flavorful dish that's perfect for a busy evening.