Classic Grilled Cheese Sandwich

Prep Time	Cook Time	Total Time
5 min	7 min	12 min

Introduction

This classic grilled cheese sandwich is melty, buttery, and so comforting, with crisp sourdough and gooey American or cheddar cheese.

It comes together in minutes, making it perfect for quick lunches, easy weeknights, or a nostalgic late-night snack.

The combo of tangy sourdough and rich, salty cheese gives this simple sandwich a little gourmet twist without any extra effort.

Ingredients (1 serving)

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Ingredients

2 slices sourdough sandwich bread
2 Tbsp salted butter, softened
2-3 slices American cheese (or cheddar, or a combo)

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How to Make Classic Grilled Cheese Sandwich

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Gather and prep ingredients

Lay out the bread slices, softened butter, and cheese on your counter so everything is within easy reach.
Pat the bread dry if it feels damp, which helps it toast more evenly.
Butter the bread

Spread about one tablespoon of softened butter over one side of each bread slice, going right up to the edges.
Leave the other side of each slice unbuttered for the cheese and better browning.

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Assemble the sandwich

Place one slice of bread on a cutting board, buttered side down.
Layer the cheese evenly over the unbuttered side, then top with the second slice, buttered side facing up.
Preheat the skillet

Warm a nonstick or cast-iron skillet over medium-low heat for about two minutes.
You want the pan hot enough to sizzle gently, not scorch the bread.
Grill the first side

Place the assembled sandwich in the skillet and cook, uncovered, until the bottom is deep golden brown, 3 to 4 minutes.
Press gently with a spatula now and then to help the bread brown and the cheese start melting.

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Flip and finish

Carefully flip the sandwich and cook until the second side is golden and the cheese melts, about 2 to 3 minutes.
If the bread browns too fast, lower the heat and cover the pan to help the cheese finish melting.
Rest and serve

Transfer the sandwich to a cutting board and let it rest for one minute so the cheese thickens slightly.
Slice in half, on the diagonal if you like, and serve hot and crisp.

Substitutions

Use mayonnaise instead of butter on the bread: Mayonnaise spreads very easily and browns beautifully, giving the sandwich a tangy, rich crust that stays extra crisp. Use a thin, even layer so it does not taste heavy.
Swap sourdough for soft white or whole-wheat sandwich bread: Soft sandwich bread gives a more tender bite and a nostalgic diner feel, while still toasting nicely in the pan. Whole-wheat bread adds a nutty flavor and a bit more structure.
Replace American cheese with sliced cheddar, provolone, or pepper jack: Cheddar brings sharper flavor, provolone melts stretchy and mild, and pepper jack adds gentle heat without losing that gooey texture. Mix two cheeses for more flavor complexity and great melt.

Tips

Use low to medium-low heat: Gentler heat lets the cheese melt slowly while the bread crisps without burning, giving you that perfect golden crust.
Grate firm cheeses for better melting: If you use cheddar or another firm cheese, grate it or slice it very thin so it melts evenly.
Butter to the very edges: Coating the bread from corner to corner creates an even, shatteringly crisp surface instead of pale, soft spots.
Cover the skillet for extra melty cheese: Lid on for the last minute traps steam and heat, which helps stubborn cheese slices finally melt through.
Let it rest before cutting: A short rest keeps the cheese from spilling out and makes those clean, photo-ready slices much easier.

Energy	606	kcal
Protein	18	g
Total Fat	38	g
Carbohydrates	44	g
Dietary Fiber	2	g

FAQ

Why is my bread browning before the cheese melts?: Your heat is likely too high, so the bread cooks faster than the cheese can warm through. Lower the burner to medium-low and cover the pan to trap gentle heat.
How can I make this in the oven instead of a skillet?: Assemble and butter the sandwich, then bake on a sheet pan at 425°F for about 6 to 8 minutes. Flip halfway so both sides brown nicely and the cheese melts.
Can I add extras like tomato or bacon?: Yes, just keep fillings thin so the sandwich stays compact and the cheese can still melt around everything. Pat juicy ingredients like tomato dry, or the bread can turn soggy instead of crisp.
How do I reheat a grilled cheese sandwich without it getting soggy?: Reheat in a skillet over medium-low heat or in a 350°F oven until the bread re-crisps and the cheese warms. Avoid the microwave, which makes the bread rubbery and soft.