Introduction
This easy homemade grilled cheese sandwich has golden, crisp bread and a gooey melted cheese center. Sturdy bread, a mix of American cheese and Gruyère, and medium-low heat help the bread brown evenly while the cheese melts all the way through. In the UK, this sandwich is often called a cheese toastie. Makes 2 sandwiches. Takes about 15 minutes.
For quick and tasty meals, check out our Ultimate Homemade Sandwich Recipes – Fast, Easy, Delicious for step-by-step guidance.
Table of Contents
Ingredients for Grilled Cheese
Best Bread
- 4 slices sturdy bread, about ½ inch (1.25 cm) thick (white sandwich bread or sourdough)
- 2 slices American cheese (processed cheese slices or mild cheddar in the UK and Europe)
- ½ cup (about 55 g) shredded Gruyère (grated in the UK and Europe)
Mayonnaise or Butter
- 2 tbsp mayonnaise or 2 tbsp (28 g) softened butter, for the outside of the bread
- Pinch of black pepper (optional)
Best Bread for Grilled Cheese
Pick bread that is firm, evenly sliced, and has a fairly tight crumb. It should hold the melted cheese without going soggy, and still turn crisp in the pan.
- White sandwich bread: A simple classic with a soft inside and even slices.
- Sourdough: More flavor. Choose slices without big holes.
- Artisan-style bread: A firmer crust and more texture. Slice it thin.
Avoid: Very soft bread, very thick slices, and bread with large holes. Soft bread turns soggy, thick slices heat slowly, and holes let the cheese leak out.
Best Cheese for Grilled Cheese
- American cheese: Melts quickly and smoothly. It gives the sandwich its creamy texture.
- Gruyère: Adds a rich, slightly nutty flavor. Shred it so it melts evenly.
Together, they give you a smooth melt and deeper flavor without needing a huge amount of cheese.
How to Make Grilled Cheese
Step 1: Spread the Outside of the Bread
Spread a thin, even layer of mayonnaise or softened butter on one side of each slice. Cover the whole surface, edge to edge. Mayonnaise gives an even golden crust. Butter gives a classic buttery taste.
Step 2: Build the Sandwich
Lay one slice on a board, coated side down. Add the American cheese, then the shredded Gruyère. Keep the cheese toward the center, with a small border around the edges, so it does not leak. Top with the second slice, coated side up.
Step 3: Cook the First Side
Heat a skillet (frying pan) over medium-low heat. Place the sandwich in the pan and cook for 3 to 4 minutes, until the bottom is golden brown and crisp. Avoid high heat. It browns the bread before the cheese has time to melt.
Step 4: Flip and Cook the Second Side
Turn the sandwich with a wide spatula. Cook for another 3 to 4 minutes, until the second side is the same golden brown.
Step 5: Check That It Is Done
Both sides should be crisp and golden, and the cheese in the center should be fully melted. If the bread browns before the cheese melts, lower the heat and cook a little longer.
Step 6: Slice and Serve
Cut the sandwich in half and serve right away, while the bread is crisp and the cheese is gooey.
How to Get Extra-Crispy Grilled Cheese
Cook one or two sandwiches at a time. A crowded pan will not brown the bread well.
Use mayonnaise on the outside. It browns evenly and gives a very crisp crust.
Press gently with the spatula. A light press brings the bread in full contact with the pan.
Rest it on a wire rack. A plate traps steam under the sandwich and softens the bottom.
Avoid beginner errors in breakfast cooking by reading our French Toast Mistakes for Beginners guide for easy tips and tricks.
Common Grilled Cheese Problems and Fixes
Why does the bread burn before the cheese melts?
The pan is too hot. Lower the heat to medium-low and give it more time. If the cheese still has not melted, cover the pan with a lid for 1 minute.
Why isn’t the cheese melting?
Use thin slices or shredded cheese, because thick chunks melt slowly. Keep the heat at medium-low instead of turning it up.
Why is my grilled cheese soggy or greasy?
Use only a thin layer of mayonnaise or butter. Too much makes the sandwich greasy. Cook it uncovered and avoid very soft or wet bread, so steam does not build up.
Why is the cheese leaking out?
The sandwich is overfilled. Use a moderate amount of cheese, keep it away from the edges, and choose firm bread.
What to Serve With Grilled Cheese
Green salad: A fresh, lighter contrast.
Tomato soup: The classic pairing, creamy and comforting.
Potato chips (crisps in the UK): A crunchy side.
Pickles (gherkins in the UK and Europe): Their tang cuts through the rich cheese.
Fresh fruit: Berries, apple slices, or grapes.
Grilled Cheese Variations
Cheddar Grilled Cheese
Swap the Gruyère for shredded or thinly sliced sharp cheddar (mature cheddar in the UK and Europe) for a stronger cheese flavor.
Ham and Cheese
Add 1 or 2 slices of thin ham between the cheese layers. It is a simple, filling twist.
Tomato Grilled Cheese
Add 2 or 3 thin tomato slices. Pat them dry first so they do not make the bread soggy.
Spicy Grilled Cheese
Add a few slices of jalapeño, a pinch of crushed red pepper, or a dash of hot sauce with the cheese. Start small so the heat does not overpower the cheese.
How to Store and Reheat Grilled Cheese
Grilled cheese is best fresh, because the bread loses its crunch in the fridge.
Storing
Let leftovers cool for a few minutes. Put them in an airtight container and refrigerate within 2 hours. Eat within 3 to 4 days.
Reheating
- Skillet (best crunch): Heat over medium-low for 2 to 3 minutes per side.
- Oven: Bake at 350°F (175°C), or 160°C in a fan oven, for 8 to 10 minutes, turning once.
- Air fryer: Heat at 350°F (175°C) for 3 to 5 minutes. Check early.
- Microwave: Fast, but the bread turns soft.
Heat leftovers until they are hot all the way through (165°F / 74°C).
Can I Use Butter Instead of Mayonnaise?
Yes, you can use butter instead of mayonnaise.
Butter will give a slightly richer flavour but can burn more easily than mayonnaise.
To avoid burning, cook on medium-low heat and watch the bread carefully.
Mayonnaise spreads more evenly and browns consistently, which is why I prefer it, but butter works if that’s what you have.
Tip from my experience: If using butter, brush lightly and make sure the heat is not too high — patience is key.
What Cheese Melts Best?
For the perfect gooey melt, use a combination of:
American cheese: Melts quickly and gives a creamy texture
Gruyère cheese: Adds rich, nutty flavour and depth
Tip: Shredding Gruyère helps it melt evenly and prevents cold spots, giving you that perfect cheese pull.
Can I Make Grilled Cheese Without a Non-Stick Pan?
Yes, you can use a regular pan, but there are a few tips:
Use low to medium heat to prevent sticking.
Lightly grease the pan with mayonnaise or butter.
Flip carefully with a spatula.
From my experience: Non-stick pans make it easier, especially for beginners, but a regular pan works if you pay attention to heat and layering.
