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Sourdough grilled cheese sandwiches served on some brown parchment paper and garnished with fresh thyme

Sourdough Grilled Cheese

5 from 1 vote
Enjoy the perfect blend of Gruyère, cheddar, and Fontina in this crispy, melty Sourdough Grilled Cheese sandwich.
Prep Time:10 minutes
Cook Time:10 minutes
Total Time:20 minutes
Course: Brunch, Dinner, Lunch
Cuisine: American
Keyword: 30-minutes, Baked, campfire friendly, Grilled cheese
Servings: 1 servings
Calories: 925kcal

Ingredients

  • 2 slices artisanal sourdough bread thick-cut
  • 1/4 cup gruyère cheese grated
  • 1/4 cup aged white cheddar grated
  • 1/4 cup fontina cheese grated
  • 1 tbsp unsalted butter softened
  • 1 tbsp mayonnaise
  • 1 tbsp fresh parsley finely chopped
  • salt and pepper to taste
  • fresh thyme leaves for garnish

Instructions

  • In a small bowl, mix the softened butter, mayonnaise, and finely chopped parsley until well combined. This will be the spread for the outside of the bread.
    1 tbsp unsalted butter, 1 tbsp mayonnaise, 1 tbsp fresh parsley
  • In another bowl, mix the Gruyère, aged white cheddar, and Fontina cheeses. Add a pinch of sea salt and freshly cracked black pepper to enhance the flavors.
    1/4 cup gruyère cheese, 1/4 cup aged white cheddar, 1/4 cup fontina cheese, salt and pepper to taste
  • Spread the butter-mayo-parsley mixture evenly on one side of each bread slice. This side will face outward during cooking.
    2 slices artisanal sourdough bread
  • Layer the cheese mixture evenly between the two slices of bread, with the butter-mayo-parsley-coated sides facing outward.
  • Heat a heavy-bottomed skillet or cast-iron pan over medium-low heat. Once the pan is hot, place the sandwich in the pan and cover it with a lid. The lid will trap heat and help the cheese melt evenly. Cook for about 3-4 minutes on each side, pressing down gently with a spatula to achieve a golden, crispy crust.
  • For an extra melty sandwich, transfer the skillet to a preheated oven at 350°F (175°C) for 3-5 minutes. This will ensure the cheese is fully melted without burning the bread.
  • Remove the sandwich from the skillet and let it rest for 1 minute. This allows the cheese to settle slightly, making the cheese pull even more dramatic. Slice the sandwich diagonally, garnish with fresh thyme leaves, and enjoy the gooey, melty perfection.

Notes

  • Use room-temperature cheese for better melting.
  • Grate cheese fresh for a smoother melt.
  • Spread butter-mayo mixture evenly for a crispy crust.
  • Cook on medium-low heat to avoid burning.
  • Cover with a lid to help cheese melt thoroughly.
  • Rest the sandwich before slicing for the best cheese pull.

Nutrition

Serving: 1servings | Calories: 925kcal | Carbohydrates: 68g | Protein: 39g | Fat: 55g | Saturated Fat: 28g | Polyunsaturated Fat: 9g | Monounsaturated Fat: 14g | Trans Fat: 0.5g | Cholesterol: 139mg | Sodium: 1674mg | Potassium: 248mg | Fiber: 3g | Sugar: 7g | Vitamin A: 1.593IU | Vitamin C: 5mg | Calcium: 792mg | Iron: 5mg