Yes! This recipe can be made ahead 2 ways! 1. To prep only the carrots, cook them in the marinade ahead of time. Then store them in the marinade in the fridge until you’re ready to make the piggies. Before assembling, wipe off the carrots to remove any extra marinade. When you're ready to make them, proceed with the assemble and bake steps in the recipe card below.   2. To quickly reheat the crescent dogs, the fully made piggies can be kept in an airtight container in the refrigerator until you’re ready to serve.  Before serving, reheat in the oven at 350ºF for 3-5 minutes or until heated throughout. I do find these taste best fresh so I suggest the first method, but they do reheat fine.