Chex Mix Jalapeno Cheddar Store » SNACKS » Chex Mix Jalapeno Cheddar Chex Mix Jalapeno Cheddar Love jalapeno and cheddar? It’s mixed in with Corn Chex™, Wheat Chex™, pretzels, mini breadsticks and crispy cheddar crackers for a tangy mash-up. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 20 25 30 40 50 75 100 UPC: 016000506299