Vanilla-Orange Smoothies 1 cup vanilla low-fat yogurt, 1/2 cup orange juice, chilled, 1/4 tsp vanilla extract, 1 cup small ice cubes or crushed ice. Combine ingredients in blender. Cover; blend until nearly smooth. Serve at once in glasses. 134 calories per 8 oz serving; 6 grams of protein. (Note from me; these are delicious smoothies that I make anytime during the day. I love to sip on 1 of these cold beverages while sitting in the swing on our front porch. It is very refreshing & you can take it on the go with you also)