Ingredients
- 2 tablespoons unsalted butter more as needed
- 1/2 small white onion thinly sliced
- 1 pound thinly sliced white or cremini mushrooms
- 1 teaspoon chopped thyme
- 2 small garlic cloves minced
- Salt and pepper
- 2 slices provolone
- 4 slices bread for toasting
Instructions
- Heat butter in a pan. Sautéed the garlic and onion for 3-5 minutes. Add the mushrooms and thyme for another 3-5 minutes or until golden. Then adjust with salt and pepper.
- Lay a slice of cheese on 2 slices of bread and 1/4 of mushrooms mixture. Cover with the remaining slices of bread.
- Heat a little bit of butter in a pan. Then grill sandwiches on each side until they are well golden and the cheese has melted.