Colorful Bean Salad
["3 Tbsp. olive or vegetable oil", "3 Tbsp. cider vinegar", "1/2 tsp. garlic powder", "1/2 tsp. ground cumin", "1/4 tsp. salt", "1/4 tsp. pepper", "1 (16 oz.) can kidney beans, rinsed and drained", "1 (11 oz.) can Mexicorn, drained", "1 (15 oz.) can black beans, rinsed and drained", "1/4 c. thinly sliced red onion"]
["In a bowl, combine the first six ingredients; mix well.", "Add the beans, corn and onion; stir to coat.", "Cover and refrigerate until serving.", "Yield: 6 servings."]
["olive or", "cider vinegar", "garlic powder", "ground cumin", "salt", "pepper", "kidney beans", "Mexicorn", "black beans", "red onion"]