Grilled Cheese And Pepperoni Sandwich

• 6 tablespoons butter, softened, divided
• 3 tablespoons mayonnaise
• 3 tablespoons finely shredded Manchego or Parmesan cheese
• 1/8 teaspoon onion powder
• 8 slices sourdough bread
• 4 ounces Brie cheese, rind removed and sliced
• 1/2 cup shredded sharp white cheddar cheese
• 1/2 cup shredded Monterey Jack cheese
• 1/2 cup shredded Gruyere cheese
• 24 slices slices pepperoni

1. Spread 3 tablespoons butter on one side of each slice of bread. Place bread, butter side down, in a large cast-iron skillet or electric griddle over medium-low heat until golden brown, 2-3 minutes; remove. In a small bowl, combine cheddar, Monterey Jack and Gruyere. In another bowl, mix together remaining 3 tablespoons butter, mayonnaise, Manchego cheese and onion powder.
2. To assemble sandwiches, top toasted side of 4 bread slices with pepperoni; add sliced brie. Sprinkle cheddar cheese mixture evenly over brie. Top with remaining bread slices, toasted side facing inwards. Spread the butter-mayonnaise mixture on the outsides of each sandwich. Place in same skillet and cook until golden brown and cheese is melted, 5-6 minutes on each side. Serve immediately.

butter, mayonnaise, manchego, onion powder, bread, cheese, shredded sharp white cheddar cheese, shredded monterey jack cheese, gruyere cheese, pepperoni

Taken from www.tasteofhome.com/recipes/grilled-cheese-and-pepperoni-sandwich/ (may not work)