How to Make Frozen Treats for the Summer

1 1/2 tbsp. grated orange zest

Step 1:

2/3 cup granulated sugar

Step 2:

1 cup frozen orange juice concentrate

Step 3:

2 cups nonfat, skim milk

Step 4:

2 cups nonfat, plain yogurt

Step 5:

Blend all ingredients in a blender or food processor until smooth. Pour into Popsicle molds or freeze in an air-tight container 3 to 4 hours or until firm