The classic combo of peanut butter and jelly tastes great in asandwich, so why not baked into a chewy bar cookie for dessert? Mix rolled oats and chunky peanut butter into a crumble that does double duty as both the bottom crust and a sweet, nutty topping. In between, spread a thick layer of chunky strawberry jam that’ll bake into a bubbly, fruity filling. These sweet comfort-food bars are perfect to wrap up for a long ride or run. Best part is, it's a training snack that your family can enjoy too!