A crisp, sweet topping turns grapefruit into dessert.
1. Cut each grapefruit in half. Place halves cut-side up in shallow baking pan.
2. In medium mixing bowl, mix sugar and butter until crumbly; add KELLOGG'S SPECIAL K cereal and mix lightly. Sprinkle about 2 tablespoons mixture over Each grapefruit half.
3. Bake at 400° F about 12 minutes. Serve hot.