Shiitake Mushroom and Sweet Onion Burgers

Name: Shiitake Mushroom and Sweet Onion Burgers
Prep time: P0Y0M0DT0H15M0.000S
Cook time: P0Y0M0DT0H10M0.000S
Total time: P0Y0M0DT0H25M0.000S
Yield: 6 patties
Cuisine: american
Ingredients: 3 tablespoons extra-virgin olive oil; 2 tablespoons unsalted butter; 1 large sweet onion, sliced; 2 pounds shiitake mushroom caps, sliced; Sea salt and fresh ground black pepper; 3 pounds ground beef

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Level: Easy
Total: 25 min

Prep: 15 min
Cook: 10 min

Yield: 6 patties

Nutrition Info

Level: Easy
Total: 25 min

Prep: 15 min
Cook: 10 min

Yield: 6 patties
Nutrition Info

Ingredients

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3 tablespoons extra-virgin olive oil

2 tablespoons unsalted butter

1 large sweet onion, sliced

2 pounds shiitake mushroom caps, sliced

Sea salt and fresh ground black pepper

3 pounds ground beef

Directions

Preheat grill to medium heat.
Heat a skillet over medium-high heat. Add the olive oil and butter. When melted, add the onion and cook until translucent, about 5 minutes. Add the mushrooms, sea salt, and pepper, to taste. Cook until the mushrooms are tender, about 5 minutes. Remove the pan from the heat and allow to cool. In a large bowl, combine the cooled onion mixture and ground beef with sea salt and pepper to taste. To adjust seasonings, form a small test patty, cook, and taste. Adjust if necessary. Form the meat mixture into 6 patties.
Place the patties on the heated grill and cook, turning once, until desired doneness, about 2 to 3 minutes per side for medium-rare.