Leftovers: Refrigerate in an airtight container for up to five days or freeze for up one month. Enjoy cold or reheat on the stovetop.
Serving size: One serving is one burger patty.
Nut Free: Omit the walnuts
Additional toppings: Top the patty with your favourite burger toppings.
Beets: Four medium beets are equal to approximately 2 1/2 cups of cubed beets.