There are a few ways to warm tortillas! You can char them by placing them on grates above an open gas flame on medium heat for a few seconds per side, flipping with tongs, until they are slightly blackened and warm. Alternatively, you can stack them on a plate, cover them with a damp paper towel, and microwave them for 30 seconds at a time until they’re heated. If you want to warm your tortillas in the oven (since it’s already crisping up the chickpeas!), wrap all 6 of them in foil and put them on a baking sheet for about 15 minutes.