Preheat your oven to 350 degrees, line a baking sheet with a Silpat or spray with cooking oil, and set aside.
Take a large bowl and put your rinsed and drained beans; take a potato masher and mash the beans until mostly smashed; some whole beans are totally fine. Add your remaining ingredients and mix until fully combined.
Take a large cookie scoop and scoop the bean mixture onto the prepared pan, smash it down to a burger size with your hand, and repeat until the bean mixture is gone and space evenly on the cooking sheet.
Bake at 350 for 15 minutes, flip, then cook for 10 minutes longer.
Serve on a bun with your favorite toppings; Avocado is a must, in my opinion, on these.