Prep Time: 10 minutes
Cook Time: 10 minutes
Yields 3 servings
Difficulty Level: Intermediate

Ingredients:

• 1 medium onion, halved and thinly sliced
• 2 tbsp canola oil
• 1/4 tsp salt, divided
• 1/4 tsp pepper, divided
• 1 1/2 cups mushrooms, sliced
• 4 tbsp softened butter, divided
• 1 garlic clove, minced
• salt and pepper to taste
• 1-2 tbsp stone ground mustard
• 1 cup Buholzer Brothers ™ Brick Cheese, shredded

Directions:

1. Sauté onion in oil in a medium saucepan until browned, tossing occasionally. Sprinkle with 1/8 teaspoon each salt and pepper. Remove from pan. Keep warm.
2. Reduce heat to medium-low. Cook mushrooms in 1 tablespoon butter in the saucepan until tender, stirring occasionally, about 3-4 minutes. Add garlic; cook and stir for 1 minute. Season with remaining salt and pepper. Remove mushroom mixture from pan.
3. Spread 1 to 2 teaspoons mustard on three slices of bread. Layer each bread slice with a third of the onion, mushroom mixture and cheese. Top with remaining bread.
4. Spread the outsides of sandwiches with remaining butter. Toast sandwiches on an electric griddle or in a warm skillet over medium heat for 4-5 minutes on each side or until bread is lightly golden brown and cheese is melted.