1/2 lb. American cheese
1/2 c. butter
1 bag frozen vegetable, blend containing broccoli, cauliflower & carrots, thawed & drained
1 c. crushed butter crackers

Cut cheese into cubes. Place in a saucepan with 1/4 cup butter. Heat over medium heat until melted and smooth, stirring often. Place vegetables in a 1 quart casserole dish. Pour cheese mixture over and mix well. Melt remaining butter. Stir in cracker crumbs. Sprinkle over top of casserole. Bake, uncovered at 350 degrees for 20-25 minutes. Serve at once.