Grapefruit Revenge

1 Florida Red Seedless Grapefruit
1/2 cup vanilla low fat yogurt
1/4 teaspoon ground cinnamon
4 teaspoons brown sugar

Cut grapefruit in half, remove core and cut around sections to loosen. (or prepare the easy way as Mary showed you in her last demonstration) Combine yogurt and cardamom (use cinnamon if your grocery store never heard of cardamom); mix well and place 2 tablespoons on each half. Sprinkle with brown sugar. Broil for 4 minutes until top is brown and bubbly.