NUTRITION

SERVINGS

INGREDIENTS

7.5 oz 93% Lean ground beef

0.5 whole Whole grain bun

0.5 medium Yellow onion

0 tsp Extra virgin olive oil

1 large Romaine lettuce leaf

1 slice Tomato

0.25 tsp Sea salt

0.25 tsp Black pepper

1 tsp Yellow mustard

PREPARATION

• 1

  Thinly slice the yellow onion. Heat olive oil in a small skillet over medium-low heat, add onions, and cook until golden brown and silky, about 15 minutes.

• 2

  While onions cook, form the lean ground beef into a single 1-inch thick patty. Season both sides evenly with sea salt and black pepper.

• 3

  Heat a non-stick skillet or cast-iron pan over medium-high heat. Sear the patty for 4-5 minutes per side until cooked to your desired level of doneness.

• 4

  During the last minute of cooking, place the whole grain bun halves cut-side down in the pan to lightly toast.

• 5

  Assemble the burger by placing the lettuce and tomato on the bottom bun, followed by the beef patty, a generous heap of caramelized onions, and a spread of mustard.