Add all ingredients to a food processor and process for about 5-6 seconds so that you still have some whole corn kernels in the burger mixture.
Preheat your Larder & Vine Ceramic Stoneware Grill Pan, or large skillet, over medium heat for 3 minutes. Generously coat with avocado oil spray or preferred vegetable oil.
Use your hands to form burger patties and place four burger patties at a time in a single layer on the grill plate. Cook for 9-10 minutes on the first side, or until a spatula can easily pick up the burger to flip and the burger doesn't stick to the grill plate.
Before flipping, spray tops of burger patties with vegetable oil spray. Flip the burger patties over and cook the second side for another 5 minutes, or until burgers are golden brown and can easily be picked up off of the grill plate.
Notes
Fridge: Store leftovers in an airtight container in the fridge for up to 4 days. Freezer: Let the cooked veggie burger patties cool completely and then transfer the black bean burgers to an airtight freezer-safe container or bag. Be sure to separate the patties with parchment paper or wrap each burger in plastic wrap to prevent them from sticking to each other.Reheating: Thaw frozen burgers in the fridge overnight, then reheat them in the microwave or on a grill pan.