3 CUPS
grated montery jack cheese

1 CUP
grated fontina cheese

3 OUNCES
McArthur buttermilk

4 TEASPOONS
prepared mustard

1 TEASPOON
worcestershire sauce

1/2 TEASPOON
garlic powder

4 TEASPOONS
chili powder

Combine first 6 ingredients with 2 teaspoons chili powder and shape into bite-size balls. Sprinkle remaining chili powder in large bowl, add cheese balls and toss gently to coat. Chill.