spread a thin layer of butter for a richer flavor. Heat a clean skillet or griddle over medium heat. Place the sandwiches in the skillet and cook for about 3–4 minutes per side, pressing down gently with a spatula, until each side is golden brown and crispy, and the cheese inside is melted.
Step 5: Slice and Serve
Remove from heat and let the sandwiches rest for a minute before slicing. Cut diagonally for that classic grilled cheese look, and serve immediately while warm and gooey.
Pro Tips for the