Why can’t fast food be good food? LEON's mission is to prove that it can be, by serving naturally fast food that not only tastes good but does you good too. Food should taste good and do you good. And the Mediterranean diet, our inspiration, does exactly that. It’s full of plants, fresh herbs, spices, good fats from olive oil, seeds and nuts and well-sourced meat. From Gluten-Free Chicken Nuggets to Ruby Red Porridge and Vegan Moroccan Meatballs, there is something for everyone.