Elevate your comfort food game with my irresistible Grilled Cheese with Gouda, Roasted Mushrooms, and Onions! This mouthwatering sandwich features creamy Gouda, earthy roasted mushrooms, and sweet caramelized onions all nestled between crispy sourdough bread. Perfect for a cozy meal, this recipe is foolproof and packed with flavor. Click through to discover the full recipe and start making your new favorite grilled cheese today!
4 slices of sourdough bread
4 ounces Gouda cheese, sliced
1 cup mushrooms, sliced (e.g., shiitake or cremini)
1 medium onion, thinly sliced
2 tablespoons olive oil
1 tablespoon balsamic vinegar
1 teaspoon dried thyme
Salt and pepper to taste
2 tablespoons butter (for grilling)