Layers of sharp cheddar, provolone, and mozzarella grilled between thick sourdough slices for ultimate melty comfort.
# What You Need:
→ Bread & Cheese
01 - 4 slices thick sourdough bread
02 - 2 slices sharp cheddar cheese
03 - 2 slices provolone cheese
04 - 1/2 cup shredded mozzarella cheese
→ Spreads & Fats
05 - 2 tablespoons unsalted butter, softened
06 - 1 tablespoon mayonnaise, optional for extra crispiness
# How-To Steps:
01 - Lay out sourdough slices. Spread butter evenly on one side of each slice. If using mayonnaise, spread a thin layer on the other side for enhanced crispiness.
02 - Place two slices with buttered side down on a clean surface. Layer each with one slice cheddar, one slice provolone, and half the shredded mozzarella.
03 - Top with remaining bread slices, buttered side up, encasing the cheese layers.
04 - Heat a large skillet or griddle over medium-low heat until evenly warmed.
05 - Place sandwiches in the pan and cook for 3 to 5 minutes per side, pressing gently, until bread is golden brown and cheese is fully melted. Flip carefully to prevent filling spillage.
06 - Transfer to cutting board, rest for 1 minute, then cut diagonally and serve immediately while hot.