This peach crisp with oats is plump full of juicy, bubbly peaches, with a crispy oat topping that's naturally sweetened with maple syrup. This easy and healthy peach crisp is dairy-free/vegan, flour-less, and protein-rich. It's simpler than making a pie, and no special equipment is needed. Bring it to your next summer picnic, potluck, or bbq!