Delicious burgers with all the health benefits and none of the sugar or gluten you find in normal buns.
Step: 1
Preheat an outdoor grill for medium-high heat and lightly oil the grate.
Step: 2
Mix ground beef, egg, onion, and chopped mushrooms together in a bowl, seasoning with pepper, garlic salt, and salt as you mix. Form mixture into patties about 2 inches in diameter.
Step: 3
Grill patties on the preheated grill until browned and desired doneness is reached, 5 to 7 minutes per side. An instant-read thermometer inserted into the center should read at least 160 degrees F (70 degrees C).
Step: 4
Grill portobello mushrooms, green bell pepper, red bell pepper, and yellow bell pepper on the grill until tender, 3 to 5 minutes per side. Use 2 mushrooms and as the ‘bun’ for the burgers.
Per Serving: 214 calories; protein 18.1g; carbohydrates 10.9g; fat 11.6g; cholesterol 76.6mg; sodium 240.1mg.