Classic Cheese Toastie
Light Bites British

Classic Cheese Toastie

The ultimate comfort snack, a golden toasted sandwich with a molten cheesy middle. The tiers climb from a simple pan toastie to an artisan three-cheese, cultured-butter melt with caramelised onions.

Serves2
Time32 min
Cost / serving£3.40
Vegetarian Nut-free

Make it your way

Pick a tier — the ingredients, method and cost update instantly.

Ultimate version

Artisan sourdough with three cheeses, caramelised onions and cultured butter, finished with a Parmesan crust.

Per serving£3.40
Total cost£6.80
Time32 min
Classic Cheese Toastie
Servings

Ingredients for 2

  • 4 slices artisan sourdough , cut thick
  • 40 g cultured butter , softened
  • 20 g Parmesan , finely grated, for the crust
  • 1 tsp Dijon mustard
  • flaky sea salt and black pepper , to taste
  • Cheese mix
  • 70 g aged farmhouse cheddar , grated
  • 50 g Gruyere , grated
  • 40 g mozzarella , grated, for the stretch
  • Caramelised onions
  • 1 onion , thinly sliced
  • 1 tsp soft brown sugar

Method

  1. Cook the sliced onion gently in a little butter with the brown sugar for 12 to 15 minutes until soft and caramelised, then set aside.
  2. Combine the cheddar, Gruyere and mozzarella in a bowl.
  3. Spread Dijon thinly inside two slices and butter the outside of all four slices with cultured butter.
  4. Build the sandwiches with the cheese mix and caramelised onions, butter-side out, and season.
  5. Press the buttered outsides into the grated Parmesan so it forms a crust.
  6. Fry over medium-low heat for 4 to 5 minutes each side until the Parmesan is lacy and golden and the centre is molten.
  7. Rest briefly, then cut and serve while the cheese still stretches.

Equipment

The three ways, side by side

Budget
£0.70 / serving · 13 min

White sliced bread, value cheddar and margarine, toasted in a pan.

Better
£1.70 / serving · 17 min

Sourdough with mature cheddar and red Leicester, fried in real butter with a touch of mustard.

Ultimate
£3.40 / serving · 32 min

Artisan sourdough with three cheeses, caramelised onions and cultured butter, finished with a Parmesan crust.