How To Make A Perfect Grilled Cheese Sandwich I don't know about you, but I love sandwiches. They're the best. Delicious, storable, and all around a good snack that travels well. If you didn't know, today is National Grilled Cheese Sandwich Day and I'm all too familiar that some people don't know how to make a proper grilled cheese. It's understandable. But it's not exactly as simple as skillet, butter, bread, and cheese that make up a perfect sandwich... The skill and culinary talent separates the good from the greats. Here are my own pro-tips for making the sandwich I've been making since I was five.