The BEST Skinny Peanut Butter Fruit Dip for One | A healthy, high protein dip recipe made with plain Greek yogurt and other clean eating ingredients! This easy and low carb powdered peanut butter (PB2, PBFit, NakedPB) dip will quickly become your favorite snack! It's perfect for dipping fruit like apples, bananas, or strawberries. Sprinkle your fruit with a little ground cinnamon before dipping! Delicious!