Transport your taste buds to the Mediterranean with these flavorful stuffed bell peppers. Using a food processor, you can easily chop the ingredients for the filling, which includes ground lamb, couscous, tomatoes, onions, and a variety of Mediterranean spices. The bell peppers are stuffed with the mixture and baked until tender. Serve these Mediterranean stuffed bell peppers with a side of tzatziki sauce for a complete and delicious meal.