Vanilla Yogurt Fruit Smoothie

Description
A great fruit smoothie

Ingredients

 * 2 cups plain, nonfat or lowfat yogurt
 * ½ cup skim milk
 * 1 medium-size banana
 * 1 cup unsweetened frozen berries (or 1 cup rinsed and hulled fresh berries and ½ cup of crushed ice)
 * 1 teaspoon vanilla
 * Honey or sugar substitute to taste

Directions
In a blender, combine yogurt, milk, banana, berries and vanilla. Whirl until smooth and frothy. Sweeten to taste with honey, and then whirl again. Pour into glasses. Makes four servings (about 1 cup each).