"This recipe is a modified version from this month's Gourmet Magazine (June 2008). The burgers can be prepared on the grill or in a skillet. If you don't want to use a food processor, you can simply chop the onions finely and mash the beans and walnuts together before mixing in everything else by hand. Uncooked patties can be chilled, covered, up to 4 hours."
Serving Size: 1 (772 g)
Servings Per Recipe: 1