Non-Fat Raspberry Frozen Yogurt

6oz fresh raspberries

2 cups non-fat yogurt
1 TBS vanilla extract
1/3 cup of Splenda

Combine all ingredients in a blender and blend until smooth. Pour mixture through a strainer to remove seeds and place in an ice cream maker. Freeze according to manufacturer's directions (ours was 20 minutes in the mixer and 2+ hours in the freezer).

This a tart yogurt, not a sweet yogurt, but it is very yummy!