Grilled Cheese Sandwich
Quick answer
- Total time
- 15 min
- Level
- Easy
- Servings
- 2 servings
- Ingredients
- 6
About this dish
The controlling variable in a grilled cheese sandwich is the heat: the bread needs enough time to turn crisp and golden while the cheddar and mozzarella melt all the way through.
Read more
Spread 2 tablespoons butter thinly over the outward-facing sides of 4 bread slices, carrying it right to the corners for even contact with the pan. Spread 1 teaspoon Dijon mustard very lightly over the inner sides. Divide 120 g cheddar and 80 g mozzarella between two sandwiches, season with 1/4 teaspoon black pepper, and keep the cheese mostly within the bread edges. Preheat a pan over medium-low heat for 1 minute. When the sandwich is added, the butter should sizzle gently rather than darken at once. Cook the first side for 3 to 4 minutes, pressing only lightly with a spatula. Turn it when the bread is evenly golden and the cheese visible at the edges has begun to soften. Cook the second side for another 3 to 4 minutes. By the time both faces are crisp, the cheddar should provide a full savory melt and the mozzarella should bind the center with a softer stretch. Remove the sandwiches when the cheese is completely melted and just starting to ooze. Rest them for 1 minute before cutting so the filling settles slightly instead of running out with the first slice, then serve while the bread is still hot and crisp.
Ingredients
As an Amazon Associate, we may earn from qualifying purchases.
Instructions
Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.
- 1Control
Lay out 4 slices of sandwich bread and spread the 2 tablespoons butter thinly over the sides that will face outward.
Cover the edges as well so the bread browns evenly instead of leaving pale corners.
- 2Step
On the unbuttered inner sides, divide the 1 teaspoon Dijon mustard and spread it in a very thin layer.
Keep it light, because too much mustard will overpower the cheddar and mozzarella instead of balancing them.
- 3Step
Divide the 120 g cheddar and 80 g mozzarella between the two sandwiches, then sprinkle with the 1/4 teaspoon black pepper.
Keep the cheese mostly inside the bread edges so it melts without leaking excessively.
- 4Control
Preheat the pan over medium-low heat for about 1 minute, then add the sandwiches.
The heat should make a gentle sizzle, not a harsh crackle, because strong heat browns the bread before the cheese melts.
- 5Heat
Cook the first side for 3-4 minutes, pressing lightly with a spatula to help the bread and cheese adhere.
Flip carefully when the underside is golden and the cheese near the edges starts to soften.
- 6Finish
Cook the second side for another 3-4 minutes until both sides are crisp and evenly browned.
When the cheese is fully melted and just beginning to ooze, rest for 1 minute, slice in half, and serve hot.
Practical Cooking Checks
The cues that matter most while cooking.
- Key technique
- Combining sharp cheddar and mozzarella provides flavor and stretch in this sandwich.
- Finish cue
- Flip carefully when the underside is golden and the cheese near the edges starts to soften.
- Avoid this
- Use medium-low heat so cheese melts before bread burns.
- Substitution
- Rest them for 1 minute before cutting so the filling settles slightly instead of running out with the first slice, then serve while the bread is still hot and crisp.
Cooking decision evidence
Calculated Charim data and applicable official cooking and food safety guidance.
This recipe
15min, 6 ingredients
Category median
40min, 8 ingredients
Based on 168 recipes
Use-up ingredient planner
Turn these ingredients into two more meals
The overlap excludes basic seasonings. Open the next recipe and your selected dishes will stay with you.

Patty Melt
sandwich bread, cheddar cheese

Welsh Rarebit (British toast dish)
sandwich bread, butter

Monte Cristo Sandwich
sandwich bread, butter