Mushroom, Onion and Provolone Burger

I’d say that sauteed mushrooms and onions are one of the best toppings for a burger in the world. And, the “old-standbys” become that way for good reason – because they’re awesome. The preparation of the mushroom and onions is but the work of a few fleeting moments, but lifts your burger into a whole different stratosphere, than just a plain ol’ cheeseburger would.

I was actually planning on making these In-n-Out copycats, when I realized I was out of pickles (the horror!) so had to change my tactics. I had a half of a package of mushrooms in the fridge, so I thought this would be the perfect opportunity to use them! Sauteed them with onion until golden, grilled the burgers, let the gooey Swiss melt – dinner was served, and it was a damn fine burger!

This really just made me hungrier for backyard BBQ’s with friends in the months ahead. Also, the beach! It’s also great to take to the park and grill some hot dogs for lunch.

SEASONING INGREDIENTS FOR GROUND BEEF

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  • 0.11 tablespoons paprika

  • 0.11 tablespoons smoked paprika

  • 0.22 tablespoons ground black pepper

  • 0.11 teaspoons salt

  • 0.03 tablespoon brown sugar

  • 0.03 tablespoon garlic powder

  • 0.03 tablespoon onion powder

  • 0.06 teaspoon cumin

EQUIPMENT NEEDED

  • Bowl

  • Air tight container

INSTRUCTIONS

  • Combine all ingredients and add about 1-½ teaspoons of seasoning to a pound of ground beef.  Prepare your burgers as you normally would. This recipe works for hamburgers on a grill, and this recipe works well for burgers you cook on an iron skillet.

Mushroom, Onion & Swiss Burger

2 Tbsp butter
4 oz white mushrooms, sliced
1/2 medium onion, sliced thin
2 garlic cloves, minced
1 lb lean ground beef (85/15 or 90/10)
2 tsp Worcestershire sauce
2 tsp kosher salt
1 tsp ground black pepper
4 slices Swiss cheese
hamburger buns
mayonnaise, optional

  1. Prepare your grill. Make sure it’s clean, and heat to medium-high (about 400 degrees).

  2. In a large non-stick skillet (I like my cast iron), melt butter over medium-high heat. Add mushrooms, onions, and 1 tsp salt. Cook, stirring occasionally, until the mushrooms are tender and starting to release their liquid – about 3 minutes. Reduce heat to low, add garlic and continue to stir occasionally until mushrooms and onions are golden brown. Place in small bowl and cover with foil. Set aside.

  3. Combine ground beef, Worcestershire sauce, 1/2 tsp salt, and 1/2 tsp pepper in a large bowl. With clean hands, gently mix to combine. Shape beef into 4 patties (a tip: I like to use an old mayo or peanut butter lid for forming my patties – makes quick work of it!). Season the patties with remaining salt and pepper.

  4. Grill burgers over medium-high indirect heat for about 6-8 minutes, turning once, until meat thermometer reads 140 (for medium). Place cheese on top of burgers, close lid, and cook for 1 minute longer to let the cheese melt.

  5. Place burgers on toasted buns, and divide the mushroom-onion mixture evenly over the burgers. Top with mayonnaise, if desired and serve.

RECIPE TIPS FOR THE COOK

Your dry mix will keep in an airtight container for up to three months. And, you will use it all up! Guaranteed!