I usually have one for breakfast if I am in a hurry -just over 300 calories
1 cup vanilla low fat yogurt 208 cal
1/4 cup frozen strawberries 55 cal
1 scoop protein powder supplement 37 cal
1/4 cup apple juice 29 cal
put it in the blender
You can make it with even less calories by using lower calorie yogurt, and juice but I dont like artificial sweeteners. I find adding protein helps keep me full. It makes a lot so you could split it and have it for 2 snacks instead.