savory mushroom turkey burger

Recipes
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Savory Mushroom Turkey Burger

We were having trouble finding a good tasting turkey burger and I eventually stumbled upon one from the New York Times which we liked but wanted to amp up a bit. I added a few ingredients and gave the burger a caramelized onion and mushroom topping. Finished off with provolone and mayo on a brioche bun, it's now one of our favorite burgers.

Ingredients

  1. 1 tablespoon olive oil, plus one more if needed
  2. 2 tablespoons butter
  3. 1/2 of a very large onion, thinly sliced (you'll use the other half in the burger)
  4. 4 ounces shiitake mushrooms, stemmed and sliced
  5. 8 ounces crimini mushrooms, stemmed and sliced
  6. 1 pinch salt
  7. 1 tablespoon butter
  8. 1 tablespoon olive oil
  9. 1 pound ground turkey (i used an 85/15 mix)
  10. 1/2 very large onion
  11. 1/2 cup unseasoned panko crumbs
  12. 1 large egg
  13. 1 tablespoon worcestershire sauce
  14. 1 tablespoon anchovy paste
  15. 1/2 teaspoon black pepper
  16. 1/2 teaspoon teaspoon salt
  17. mushroom mixture (above)
  18. 4 slices provolone cheese
  19. 4 brioche burger buns (or your favorite)
  20. mayo, for spreading on the buns

Directions

  1. Heat the butter and olive oil in a large sauté pan. Add the sliced onions and sauté until they just begin to caramelize. Add the mushrooms and salt and continue to sauté until the mushrooms get nice and brown. Add the extra olive oil if everything seems a bit dry while sautéeing. Remove and set aside.
  2. For the burger
  3. In a medium mixing bowl, grate the 1/2 onion on the large holes of a box grater. Add the ground turkey, egg, panko, worcestershire, anchovy paste, salt and pepper and combine. Cover and refrigerate for at least an hour.
  4. Form the mix into 4 patties. In a large frying pan with a lid heat the butter and oil. Place the patties in the pan and cook on both sides until done (internal temp about 165° F).
  5. Divide the mushroom mixture over the patties, add a slice of provolone over each and cover the pan until the cheese melts.
  6. Spread some mayo on the top half of the buns. Place each burger on the bottom half and top with the mayo topped half.