Name: Steak and Mushroom Grilled Cheese
Prep time: 10 min
Cook time: 10 min
Yield: 4
Ingredients: 2 tbsp. extra-virgin olive oil, divided -; 8 oz. baby bella or white button mushrooms, thinly sliced -; 1/4 small yellow onion, very thinly sliced -; Kosher salt -; Freshly ground black pepper -; 2 cloves garlic, minced -; 12 oz. sirloin steak, very thinly sliced -; 2 tbsp. balsamic vinegar -; 8 thick slices white sandwich bread -; 4 tbsp. unsalted butter, room temperature -; 8 slices provolone cheese -; 2 tbsp. French’s Creamy Yellow Mustard, plus more for serving -

Recipe information

Cooking:

10 min.

Servings per container:

Source:

More details

Ingredients for - Steak and Mushroom Grilled Cheese

1. 2 tbsp. extra-virgin olive oil, divided -

2. 8 oz. baby bella or white button mushrooms, thinly sliced -

3. 1/4 small yellow onion, very thinly sliced -

4. Kosher salt -

5. Freshly ground black pepper -

6. 2 cloves garlic, minced -

7. 12 oz. sirloin steak, very thinly sliced -

8. 2 tbsp. balsamic vinegar -

9. 8 thick slices white sandwich bread -

10. 4 tbsp. unsalted butter, room temperature -

11. 8 slices provolone cheese -

12. 2 tbsp. French’s Creamy Yellow Mustard, plus more for serving -

How to cook deliciously - Steak and Mushroom Grilled Cheese

1. Stage

Heat a large skillet over medium-high. Add 1 tablespoon oil. Add mushrooms and onions and season with ¼ teaspoon salt and a few grinds pepper. Cook, stirring often, until onions are sauteed and mushrooms are light golden, about 6 minutes. Add garlic and cook, stirring, until fragrant and golden, about 1 minute more. Remove mushroom mixture from skillet to a heatproof bowl and set aside.

2. Stage

Add remaining tablespoon oil and steak to skillet and cook over high. Season with ¾ teaspoon salt and ¼ teaspoon pepper and cook, tossing a few times until just about cooked through, about 1 minute. Return the mushrooms to the skillet and add the vinegar. Cook, just until vinegar evaporates, about 20 seconds more.

3. Stage

Wipe skillet clean with paper towels and let cool slightly.

4. Stage

Butter one side of each bread slice. Place on a work surface butter-side down. Spread the slices with French’s Creamy Yellow Mustard, then top with half of the cheese, the steak and mushroom mixture, the remaining half of the cheese, and the remaining bread slices.

5. Stage

Heat the large skillet over medium, add two sandwiches. Cook until bread is golden and cheese is melty, 2 to 3 minutes. Flip and cook until golden on other side, 2 to 3 minutes more. Repeat with remaining sandwiches. Serve with more mustard.