Mushroom Grilled Cheese Sandwich (aka The Mushroom Melt)

Ingredients

• 4 slices bread 
• 2 tablespoon butter 
• 8 ounces cremini mushrooms sliced
• 1 cup fontina shredded
• 2 cloves garlic chopped
• 1 tablespoon olive oil 
• 1 small onion sliced
• 0.3 cup parmigiano reggiano grated
• 1 tablespoon parsley chopped
• 2 servings salt and pepper to taste
• 1 teaspoon thyme leaves chopped
• 0.5 teaspoon truffle oil 
• 0.3 cup white wine 

Equipment

• frying pan
• grill

Directions

1. Melt the butter and heat the oil in a pan over medium heat.
2. Add the onion and saute until tender, about 5-7 minutes.
3. Add the garlic and thyme and saute until fragrant, about a minute.
4. Add the cremini mushrooms and saute until the start to caramelized and turn golden brown, about 10-15 minutes.
5. Add the wine, deglaze the pan and cook until most of the liquid has evaporated, about 2-3 minutes.Season with salt and pepper, add the parsley and remove from heat and let cool a bit.
6. Mix the cheese into the mushrooms.Butter one side of each slice of bread and place 2 in the pan buttered side down.Top each with 1/2 of the mushroom mixture and finally the remaining slices of bread with the buttered side up.Grill until the cheese has melted and the bread is golden brown, about 2-4 minutes per side.