1 c. thickened nonfat yogurt
1 tomato, cut up
1 scallion, thinly sliced
1 tsp. curry powder
1/4 tsp. white horseradish
1 tsp. lemon juice

Combine all ingredients in an electric blender or food processor. Serve with a platter of raw vegetables or crackers as a dip. Makes 1 1/4 cups.