McCormick Original Taco Seasoning Mix, 1 oz Envelope. Turn dinner into fun-filled fiestas with tacos made with McCormick Original Taco Seasoning Mix. Sprinkle our signature blend of zesty seasonings, including onion, garlic, chili pepper and oregano, on your choice of ground beef or turkey for a hearty meal that’s ready to serve in just 15 minutes. McCormick Original Taco Seasoning Mix is the perfect choice for weekly taco nights! It also adds the vibrant flavors of the Southwest to family-pleasing dinners like taco casserole, chicken wings, burgers and taco mac ‘n cheese. Made with no artificial flavors and no added MSG, use our taco mix knowing that you're serving nothing less than the best. This McCormick Original Taco Seasoning Mix is in a Paper packet that is 1 ounces. Store this shelf-stable item at an ambient temperature.