1/3 C. lemon juice 1/4 C. olive oil 1 T. sugar 1 T. vinegar 2 tsp. salt 1/4 tsp. pepper Dash onion salt 4 chicken breasts, cut up 3 zucchini, sliced 3 yellow squash, sliced 1/2 lb. mushrooms
Combine the first 7 ingredients and pour over the chicken and vegetables. Cover and refrigerate at least 2 hours, stirring to coat occasionally. Put on skewers and grill till chicken is done. Brush with lemon juice while grilling. Serve over rice.