This quick, easy, and chocolate-y dessert is not only gluten-free, but it's packed with healthy fiber that can help keep blood glucose levels on track. The addition of fruit boosts the nutrition profile even further, making this a great diabetes-friendly dessert option. Best of all, this chocolate mug cake with fruit is portion-controlled By making just one serving at a time, you make it much easier to prevent over-indulging. Chef's tip: no raspberries? No problem Substitute strawberries or another seasonal fruit.