1 (8 oz.) pkg. shredded Cheddar cheese
1 (8 oz.) pkg. shredded Mexican cheese
1 c. mayonnaise
1 c. sour cream
1/2 c. chopped onions
2 tbsp. chopped jalapenos
1 heaping tbsp. picante
1/4 tsp. cumin
1 (11 oz.) can Mexicorn

Mix well and serve with dip-size Fritos.