Add chickpeas to a medium bowl and mash with a potato masher until roughly mashed. (A few whole chickpeas may remain.)
Pour flax egg, red onion, and oats into bowl and continue to mash.
Add remaining ingredients and continue to mash until patty mixture becomes well combined and sticky.
Form into four vegan burger patties and place on a parchment paper lined baking sheet.
Bake for 20 minutes, flip and bake for another 15-20 minutes.
Serve on a bun with your favorite toppings.
Video
Notes
Storage TipsThese vegan chickpea burgers will probably disappear fast. However, if you need to store them, I recommend keeping them in an airtight glass container. Store them in the fridge for up to 4-5 days.Please read the blog post above for more helpful tips, tricks, and topping suggestions!