Toaster: If you prefer a crispier Egglet/Hotdog Waffles/Waffles, tryt reheating them in your toaster if the slots on your toaster are wide enough (Until it is golden brown & crispy

Oven: You can also place them in a single layer directly on a clean oven rack in a preheated 150-200 degree celcius oven for a few minutes and they will be ready. This is probably the best method to bring them back close to their original texture