Have some leftover chapatis from lunch? Use them up in this innovative way to prepare an off-beat dinner! This roti sandwich recipe is a fusion recipe that you can prepare in a jiffy. Made with leftover chapatis, veggies, spices and some sauces, this filling recipe can also be served as a snack. You can serve it to your kids to ensure that they eat a healthy snack whenever those hunger pangs hit. Veggies and sauces added to the recipe can be customized as per taste and preference. If you are on a diet, you can skip the cheese and add diet mayonnaise instead to make the chapati sandwich even more delicious. So, try this recipe today only and let us know how it turned out to be.