Ingredients for - Juicy Gourmet Burger Sliders

1. Chopped cremini mushrooms 1 ½ cups
2. Minced shallots ¼ cup
3. Garlic, minced 3 cloves
4. Chopped fresh thyme ¾ tablespoon
5. Sea salt, or to taste ½ teaspoon
6. Ground black pepper ½ teaspoon
7. Olive oil 1 ½ tablespoons
8. Full-bodied dry red wine, or as needed ¼ cup
9. Lean ground chuck 1 pound
10. White truffle oil 1 ¾ tablespoons
11. Baguette, cut into 1-inch slices 1
12. Parmesan cheese 12 thin slices
13. Arugula 1 ½ cups

How to cook deliciously - Juicy Gourmet Burger Sliders

1 . Stage

Preheat an outdoor grill for medium-high heat and lightly oil the grate.

2 . Stage

Stir mushrooms, shallots, garlic, thyme, salt, and pepper together in a bowl. Heat olive oil in a skillet over medium heat;cook and stir mushroom mixture until golden, about 8 minutes. Pour red wine into skillet; simmer until liquid evaporates, stirring slowly, about 2 minutes. Spread mushroom mixture onto a plate to cool to room temperature, about 5 minutes.

3 . Stage

Crumble ground chuck into a bowl; pour truffle oil over beef and massage oil gently into beef until evenly distributed. Fold mushroom mixture into beef mixture until combined; form 6 patties approximately the size of baguette slices.

4 . Stage

Grill patties until no longer pink in the center, about 3 minutes per side. An instant-read thermometer inserted into the center should read at least 160 degrees F (70 degrees C).

5 . Stage

Toast baguette slices until crisp and golden. Place each patty on a baguette slice, top with 2 shaved slices of Parmesan cheese, about 1/4 cup arugula, and a second baguette slice. Secure each slider with a toothpick.