Portobello Mushroom Burger

How to make a Portobello Mushroom Burger.

INGREDIENTS: Makes 1 Burger

For the Portobello Bun:

  • ½ tablespoon extra virgin coconut oil
  • 1 clove garlic, minced
  • 1 teaspoon oregano
  • Pinch of salt
  • Pinch of freshly ground black pepper
  • 2 caps portobello mushroom caps

For the Burger Patty:

  • 6 ounces organic grass fed beef
  • 1 tablespoon Dijon mustard
  • 1 teaspoon Salt
  • 1 teaspoon freshly ground black pepper
  • ¼ cup shredded cheddar cheese


  1. Preheat griddle to high heat.
  2. In a bowl, combine coconut oil and spices.
  3. Clean portobello mushrooms by scraping out the gills.
  4. Add Portobello caps and let them marinate until ready to grill the meat.
  5. In another bowl, combine your ground meat, mustard, salt, pepper and cheese.
  6. Form meat mixture into a rounded patty.
  7. Place “buns” on grill and let them cook for about 8 minutes – until heated through.
  8. Add burger to the grill and cook for 5 minutes per side (medium rare).
  9. Remove Portobello caps and burger from the grill, assemble and add your toppings of choice!
  10. Serve and enjoy!


  • 668 calories
  • 52.54 fats
  • 7.37 net carbs
  • 43.6 protein
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