I made this for the kids in Slovakia and they loved it. It's been a hit with friends and family as well.
3 (11 ounce) cans mexicorn whole kernel corn, drained
2 cups shredded cheddar cheese
1 (7 ounce) can diced green chilies
2/3 cup green onion, chopped
3/4 teaspoon ground cumin
1/2 teaspoon black pepper
3/4 cup mayonnaise
1 (8 ounce) container sour cream
Combine sour cream,mayonnaise and cumin and stir well.
Add corn,cheese,chiles,black pepper,and onions to the sour cream mixture.
Stir with a wooden spoon till all is combined.
Cover and chill for 2 hours or overnight to bring flavors out.
Serve with warm tortilla chips or corn chips.