Prepare the Garlic Butter
Mix the softened butter with garlic powder and dried parsley in a small bowl until thoroughly combined. Ensure the butter is at room temperature for easy spreading and even distribution of flavors.
Butter the Bread
Apply the garlic butter mixture evenly to one side of each bread slice. Make sure to spread it right to the edges for maximum flavor and even browning.
Assemble the Sandwiches
Place two bread slices butter-side down on your work surface. Distribute the shredded cheese blend evenly over these slices, then top with the remaining bread slices, butter-side up, creating two complete sandwiches.
Toast the First Side
Heat a large sauté pan over low heat. Once warm, carefully place both sandwiches in the pan. Cook for 4-5 minutes, allowing the bottom side to become golden brown and crisp while the cheese begins to melt.
Flip and Finish Cooking
Using a spatula, gently flip each sandwich over. Continue cooking for an additional 4-5 minutes until the second side achieves a golden-brown color and the cheese has completely melted throughout.
Serve
Remove the sandwiches from the pan and serve immediately while hot and the cheese is still stretchy and gooey.