Have you ever noticed that the best veggie burger recipes always contain chickpeas?!
Place the chickpeas into a food processor with the zest of a lemon, the juice of half a lemon, cumin, an egg and salt and pepper to taste. Pulse the ingredients together.
Tip the breadcrumbs into a large bowl, stir in the burger mixture and onion then form into burger patties. Place in the fridge for 15 minutes.
Cook and serve between a burger pun. (We've added beetroot hummus and mixed greens to ours!)