Ground Beef • Diced Onion • (15 1/2-ounce) Pinto Beans • (15 1/2-ounce) Pink Kidney Beans • (15 1/4-ounce) Whole Kernel Corn, Drained • (14 1/2-ounce) Mexican-Style Stewed Tomatoes • (14 1/2-ounce) Diced Tomatoes • (14 1/2-ounce) Tomatoes with Chiles • (4 1/2-ounce) Diced Green Chiles • (4.6-ounce) Black Olives, drained and sliced, optional • Green Olives, sliced, optional • (1 1/4-ounce) Taco Seasoning Mix •