Ingredients

  • 2 small zucchini
  • 10 medium mixed mushrooms
  • 1/4 cup minced onion
  • 1 teaspoon red pepper flakes
  • 1/4 cup finely grated parmesan cheese
  • 2 cups cooked quinoa (3/4 cup when dry)
  • 2 teaspoons coarse salt
  • fresh ground pepper
  • 2 large eggs, lightly beaten
  • 1 1/2 cups fresh whole wheat breadcrumbs
  • 1 cup mixed sprouts
  • 6 whole wheat buns, split

Method

  • Pulse mushrooms in a food processor until finely chopped or use the grater attachment if, like mine, your processor doesn't do mushrooms well. Transfer to a bowl.
  • Shred zucchini and remove excess moisture with paper towells. Add to mushrooms.
  • Heat 2 tablespoons oil in a large pan over medium heat.
  • Add shallot/onion and red-pepper flakes, and cook until softened, about 2 minutes.
  • Add mushrooms and zucchini, and cook until tender, about 2 minutes.
  • Remove from heat, and add Parmesan, quinoa, and salt.
  • Season with pepper.
  • Let cool completely, then stir in egg and breadcrumbs.
  • Cover, and refrigerate until cold and firm, about 1 hour.
  • Heat remaining 2 tablespoons oil in a large nonstick skillet over medium heat.
  • Shape mixture into six 1/2-inch-thick patties, pressing firmly.
  • Cook in batches until golden brown and cooked through, about 3 minutes per side.
  • Wipe pan clean, and return to medium heat.
  • Brush cut sides of buns with oil, and heat buns, cut sides down, until toasted, about 1 minute.
  • Assemble burgers and enjoy!