Remove any preconceived notions you may have about veggie burgers. This is not some frostbitten hockey puck of a patty that’s been sitting in your grocer’s freezer section for an eternity. Nay! This is a delicious handmade treasure, bursting with moisture and flavor thanks to the mixture of black beans and fresh mushrooms. Topped with arugula, roasted red bell pepper, avocado, and aioli you’re welcome in advance!