1 cup fresh or frozen crushed strawberries
1 cup plain yogurt (non-fat)
½ cup sugar
½ tsp. vanilla extract
2 egg whites
sliced strawberries for garnish
Combine crushed strawberries, yogurt, sugar and vanilla. Beat egg whites until stiff peeks form. Fold in crushed strawberry mixture. Spread evenly in non-stick 8×8 inch pan. Freeze until firm (approx. 4 hours). Spoon sliced strawberries over the top. To serve, cut into 2 inch squares (makes 4 servings.