2 rice cakes, unsalted
1 tsp. prepared yellow mustard
1/4 c. defatted cheddar cheese, grated

Preheat oven to 350 degrees. Place rice cakes on baking sheet or aluminum foil and bake 3 to 4 minutes or until crisp. Remove from oven, spread with mustard and top with cheese. Return to oven and bake 3 to 4 minutes just until cheese melts. Serve immediately.