It depends on your version of healthy but making your own can be a healthier option because you have control of the ingredients used. This recipe uses maple syrup as a natural sweetener and dark chocolate for a lower sugar option. It's also dairy-free, vegan and gluten-free. The ingredients of store-bought Mounds bars are corn syrup, semi-sweet chocolate, lecithin, milk, coconut sugar, salt, hydrolyzed milk protein and sodium metabisulfite (not vegan-friendly or dairy-free).