This simple blackberry cobbler in a cast-iron skillet is the closest you can get to the old-fashioned recipe while staying 100% healthy. made with only 7 ingredients and whipped up under 10 minutes, you can have this delicious dessert ready within the next hour. this recipe is vegan, paleo, gluten-free, dairy-free and can be made low-carb by replacing maple syrup with proper amounts of stevia or any other sugar-free sweetener.