Mix together 1 part peanut butter, 1 part Greek yogurt, and 1/2 part honey, stirring until smooth and the dip's a uniform consistency.
Serve with sliced apples for dipping. The sons like apples, pretzels, grapes, and even graham crackers with this dip.
It can be stored in the fridge in an airtight container for up to two weeks, just give it a good stir before serving as some separation is bound to happen.