“Garden” Burgers

Similar to the Chipotle Black Bean Burgers, this is my (improved) version of the Gardenburger found in the frozen aisle at the grocery store—which I have enjoyed many times, most often at diners in New York where I’d eat it with two slices of cheddar cheese and copious amounts of ketchup. There’s plenty of room to improvise here. Throw in yellow squash instead of zucchini, and grated carrots or beets would be welcome, as would finely chopped broccoli, gree