2 tbsp. butter
1/8 tsp. garlic powder
6 oz. sharp American cheese (shredded 1 1/2 c.)
1 (3 oz.) pkg. cream cheese
3 oz. diced ham
4 tsp. flour
3/4 c. milk
30 oz. frozen whole kernel corn, thawed

In large saucepan, melt butter. Stir in flour and garlic powder. Add milk all at once. Cook and stir over medium heat until thickened and bubbly. Stir in cheeses. Cook and stir over low heat until melted. Stir in the corn and ham. Transfer mixture to a 2 quart casserole dish. Bake at 350 degrees for 45 minutes or microwave at medium for 18 minutes.