Mayo Grilled Cheese Sandwich

Featured in: Everyday Bites

This sandwich features a perfectly browned crust achieved by using mayonnaise instead of butter. Layer slices of cheddar cheese between white or sourdough bread spread with mayo, then cook slowly in a skillet to melt the cheese thoroughly. The result is a crispy exterior paired with a rich, creamy interior. Optional mustard adds a subtle tang to enhance the flavor profile. Ideal for a quick, satisfying meal.

Updated on Wed, 24 Dec 2025 11:19:00 GMT
Crispy, golden-brown Mayo Grilled Cheese, oozing with melted cheddar, ready to eat with tomato soup. Save
Crispy, golden-brown Mayo Grilled Cheese, oozing with melted cheddar, ready to eat with tomato soup. | fryflick.com

The first time I watched my grandmother spread mayonnaise on bread for grilled cheese, I thought she had lost her mind. She just winked and said, trust me. That sandwich came out so golden and crispy that I never questioned her kitchen wisdom again.

Last winter during a storm when we could not leave the house, my kids declared these the best grilled cheese sandwiches of their entire lives. Something about the crunch when you bite into the first corner makes all the difference in the world.

Ingredients

  • Bread: Sourdough gives the best crunch and structure, but good old white bread works perfectly fine too
  • Cheddar cheese: Sharp cheddar melts beautifully and adds that classic flavor, though any good melting cheese works
  • Mayonnaise: This is the secret weapon for getting that gorgeous golden brown exterior without burning
  • Dijon mustard: A thin layer adds a little tang that cuts through the richness of the cheese

Instructions

Prep your bread:
Lay out all four slices and spread mayonnaise on one side of each slice, going all the way to the edges
Add the flavor:
If you are using mustard, spread it on the opposite side of just two slices
Build the sandwiches:
Place cheese between two slices with the mayonnaise sides facing outward, then repeat for the second sandwich
Get the pan ready:
Heat your nonstick skillet over medium-low heat until it is warm but not screaming hot
First golden side:
Place sandwiches mayo-side down and cook for about four minutes until you can see the edges turning golden brown
The flip:
Carefully flip and press down gently with your spatula, cooking another four minutes until both sides are beautifully crispy
The waiting game:
Let them rest on a cutting board for one full minute before slicing or the cheese will run everywhere
Close-up of a perfectly cooked Mayo Grilled Cheese, sandwich with bubbling cheese, ideal for lunch. Save
Close-up of a perfectly cooked Mayo Grilled Cheese, sandwich with bubbling cheese, ideal for lunch. | fryflick.com

My roommate in college used to make these at two in the morning during study sessions, and the smell would wake everyone up. We would all end up in the kitchen just talking and eating, which I think was the real point all along.

Best Cheese Combinations

While sharp cheddar is the classic choice, mixing cheeses creates incredible flavor depth. Try combining gruyere with cheddar for a nutty richness, or add mozzarella for that perfect cheese pull in every bite.

Timing Your Heat

Medium-low heat might feel too slow, but rushing leads to burnt bread and unmelted cheese. The mayonnaise needs time to properly brown without turning bitter, which takes patience but pays off enormously.

Serving Suggestions

These sandwiches are perfect alongside a warm bowl of tomato soup, especially on rainy days when you need serious comfort food. The acidic soup cuts through all that rich, melty cheese in just the right way.

  • Try adding thinly sliced tomato inside before grilling
  • Caramelized onions take this sandwich to a whole new level
  • A sprinkle of everything bagel seasoning on the outside adds unexpected crunch
A classic American Mayo Grilled Cheese, showcasing a wonderfully toasted exterior and a gooey cheese center. Save
A classic American Mayo Grilled Cheese, showcasing a wonderfully toasted exterior and a gooey cheese center. | fryflick.com

Sometimes the simplest recipes teach us the biggest lessons about trusting techniques that seem wrong at first. Now mayonnaise is the only thing I keep near my bread box.

Recipe Guide

Why use mayonnaise instead of butter?

Mayonnaise helps create a crisp, golden-brown crust while keeping the bread moist and adds a slight tanginess.

Can I use different types of cheese?

Yes, cheeses like Monterey Jack, Gruyère, or mozzarella work well for a melty texture and rich flavor.

How do I prevent the sandwich from burning?

Cook over medium-low heat and press gently with a spatula to ensure even browning without burning.

Are there optional add-ins to enhance flavor?

Try spreading Dijon mustard or adding sliced tomatoes, caramelized onions, or crispy bacon for extra taste.

What bread types work best?

White or sourdough bread provide sturdy support and crisp nicely when cooked with mayo.

Mayo Grilled Cheese Sandwich

Golden grilled cheese featuring mayo for a crispy crust and creamy melted cheese inside.

Prep duration
5 min
Cook duration
8 min
Complete duration
13 min
Created by Olivia Parker


Complexity Easy

Heritage American

Output 2 Portions

Dietary guidelines Meat-free

Components

Bread

01 4 slices white or sourdough bread

Cheese

01 4 slices cheddar cheese or preferred melting cheese

Spread

01 2 1/2 tablespoons mayonnaise

Optional Additions

01 2 teaspoons Dijon mustard

Method

Phase 01

Prepare Bread: Arrange bread slices on a clean surface.

Phase 02

Apply Mayonnaise: Evenly spread a thin layer of mayonnaise on one side of each bread slice.

Phase 03

Add Mustard (Optional): If desired, spread a thin layer of Dijon mustard on the opposite side of two bread slices.

Phase 04

Assemble Sandwiches: Place 2 slices of cheese between two bread slices with mayonnaise-coated sides facing outward. Repeat for the second sandwich.

Phase 05

Preheat Skillet: Heat a nonstick skillet over medium-low heat.

Phase 06

Cook First Side: Place sandwiches mayo-side down in the skillet and cook for 3 to 4 minutes until golden brown.

Phase 07

Cook Second Side: Flip sandwiches and cook for 3 to 4 minutes, pressing gently with a spatula, until bread is golden and cheese is melted.

Phase 08

Rest and Serve: Remove sandwiches from skillet, let rest for 1 minute, then slice and serve immediately.

Tools needed

  • Nonstick skillet or griddle
  • Spatula
  • Knife

Allergy details

Review ingredients carefully for potential allergens and seek professional medical guidance if uncertain.
  • Contains wheat (bread), milk (cheese), and eggs (mayonnaise if egg-based). Check labels for egg and soy in store-bought mayonnaise. Use gluten-free bread and egg-free mayonnaise for dietary needs.

Nutrition breakdown (per portion)

Values shown are estimates only - please consult healthcare providers for specific advice.
  • Energy: 380
  • Fats: 22 g
  • Carbohydrates: 32 g
  • Proteins: 14 g