Key Lime-Banana Smoothies

By North Star


1 container Yoplait Original Key lime pie low-fat yogurt
1 ripe banana,sliced
1/2 cup milk
1 tablespoon lime juice
1/4 teaspoon dry lemon-lime flavored soft drink mix
1 cup vanilla frozen yogurt

Place all ingredients except frozen yogurt in a blender.Cover and blend on high speed until smooth.

Add frozen yogurt.Cover and blend until smooth.Chill for a half hour in the refrigerator