Preparation Steps

• Chop the mushrooms into small pieces and mince the garlic cloves finely to prepare for sautéing.
• Heat a skillet over medium heat and melt 1 tablespoon of unsalted butter. Add the chopped mushrooms and sauté for 5 to 7 minutes, stirring occasionally, until the mushrooms are soft and golden brown.
• Stir in the minced garlic and fresh thyme (if using) and cook for about 1 minute more until fragrant. Remove the skillet from the heat to prevent burning the garlic.
• Place a slice of sourdough bread on a clean surface, layer with a generous amount of sautéed mushrooms, then cover with sharp cheddar cheese. Top with a second slice of bread to form the sandwich.
• Wipe the skillet clean and heat it over medium-low heat. Add a small amount of butter to the pan. Place the assembled sandwich in the skillet and grill for about 3 to 4 minutes on each side, pressing gently, until both sides are golden brown and the cheese has melted.
• Remove the sandwich from the skillet and let it cool slightly for a couple of minutes. Slice in half and serve warm for the best flavor experience.