This recipe doubles perfectly. Like all baked goods made with plantains, these waffles tend to dry out when stored in the fridge. Even if you plan to eat them the next day, I recommend freezing. First, let the waffles cool on a cooking cooling rack, or similar. Then, place in a single layer on a baking sheet lined with a silicone liner or parchment paper and place in the freezer. Freeze for 4-6 hours or overnight. Remove from the baking sheet and place in a freezer bag for long term storage. Reheat from frozen in the microwave for 30-45 seconds or in a toaster or toaster oven, if you enjoy them crispy.