Categories: Burgers

Ingredients

• 1/3 cup mayo
• 2 tbsp ketchup
• 1 tsp cayenne pepper
• 8 oz white button mushrooms, finely chopped
• 1/2 medium onion, finely diced
• 4 tbsp butter
• 1/2 cup white or red wine
• 8 dashes Worcestershire
• Kosher salt and black pepper
• 2 1/2 lbs ground beef
• 1/4 cup heavy whipping cream
• 6 slices Swiss cheese, cut into 4 squares each
• 12 dinner (or slider) rolls, split and toasted

Directions

1. Add the mayo and ketchup to a small bowl. Add cayenne pepper and stir until it’s all combined. Set aside.

2. Next, chop up the mushrooms and half an onion. Melt 3 tbsp butter in a skillet over medium-high heat. Add the onion and saute for a minute. Then add the mushrooms. Stir them around and cook them for a minute.

3. Then pour in the wine. Add half the Worcestershire and salt and pepper to taste. Cook until the mushrooms are soft and the wine has evaporated and reduced. Set aside.

4. Add the ground beef to a separate bowl. Then pour in the heavy cream. Add 1 tsp kosher salt, pepper to taste and the remaining Worcestershire, then stir or knead to combine it all.

5. Divide the beef into 12 portions and form them into patties. Make a small indentation in the top of each patty. This’ll keep the sliders from poufing up too much when they cook.

6. Sizzle the remaining tbsp of butter in the skillet over medium heat. Cook sliders 4-6 at a time, about 3-4 minutes per side.

7. Use a scoop to add a big mound of the mushroom/onion mixture to each patty, then lay 2 squares of Swiss cheese on top of each patty. Leave in the pan until the cheese melts.

8. To serve, generously spread the top and bottom buns with fry sauce. Sandwich the patty in between the buns.

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