Garlic Butter Grilled Cheese is made with thick slices of sturdy sourdough bread, a gooey blend of mozzarella and sharp white cheddar, and a secret exterior coating of garlic-parmesan butter. The result is a sandwich that tastes like luxury garlic bread on the outside and a molten cheese pull on the inside, offering a savory crunch that elevates the humble toastie to gourmet status. It is the ultimate comfort lunch for a rainy day or a quick, satisfying supper.
Jump to RecipeGarlic Butter Grilled Cheese Ingredients
For the Compound Butter (The Crust):
- 2 tablespoons Butter: Softened to room temperature. It must be spreadable to avoid tearing the bread.
- 1 tablespoon Parmesan Cheese: Finely grated. This creates a salty, crispy frico-like crust on the bread.
- 1/2 Garlic Clove: Minced very finely (or grated) so it cooks evenly without burning.
For the Sandwich:
- 4 slices Sourdough Bread: Thick slices work best to hold the cheese.
- 2 oz Mozzarella Cheese: Shredded or sliced. Provides the classic “cheese pull” and melting factor.
- 2 oz White Cheddar Cheese: Shredded or sliced. Adds sharpness and depth of flavor.

How To Make Garlic Butter Grilled Cheese
- Make the spread: In a small bowl, combine the softened butter, finely grated Parmesan, and minced garlic. Mash them together with a fork until you have a uniform, spreadable paste.
- Assemble the sandwich: Lay out the four slices of sourdough. Spread the garlic butter mixture generously on one side of each slice. Flip two slices over (butter-side down) onto a cutting board. Layer the mozzarella and white cheddar on the plain side of the bread. Top with the remaining slices, ensuring the buttered side faces out.
- Toast the bread: Heat a non-stick skillet over medium-low heat. Place the sandwiches into the pan. Cook slowly for 4 to 5 minutes. The low heat allows the heat to penetrate through the bread to melt the cheese before the garlic butter burns.
- Flip the sandwich: Once the bottom is deep golden brown and crispy, carefully flip the sandwich over. Cook for another 3 to 4 minutes on the second side until the cheese is fully melted and the crust is crunchy.
- Serve the dish: Remove the sandwiches from the pan. Let them rest for 1 minute to allow the cheese to set slightly (this prevents it from oozing out entirely when cut). Slice in half and serve immediately.

Recipe Tips
- Low and Slow: The presence of fresh garlic and Parmesan in the butter means this sandwich burns faster than a standard grilled cheese. Keep the heat medium-low. If you crank the heat, the garlic will turn bitter and black before the cheddar melts.
- Grate Your Own: As always, grate your own cheese from the block. It melts superiorly to pre-bagged cheese, which often contains anti-caking agents that result in a waxy texture.
- The Parmesan Crust: The parmesan in the butter isn’t just for flavor; it caramelizes against the hot pan, creating a texture similar to the crispy edge of a lasagna.
- Bread Choice: Sourdough is recommended because its airy holes allow the butter to seep in, and its tang balances the rich cheese. However, a sturdy white artisan loaf works well too.
What To Serve With Garlic Butter Grilled Cheese?
This rich sandwich is the natural soulmate of Creamy Tomato Basil Soup. Dipping the garlic-crusted bread into the acidic tomato broth is a culinary classic. For a lighter contrast, serve with pickled cucumbers or cornichons on the side to cut the fat. A handful of kettle-cooked potato chips adds a nice salty finish to the plate.

How To Store Leftovers Grilled Cheese?
- Storage: Grilled cheese is best eaten fresh. However, you can wrap leftovers in foil and store them in the fridge for 1 day.
- Reheat: Do not microwave, or the bread will become rubbery. Reheat in a dry skillet over medium heat for 2-3 minutes per side to re-crisp the garlic crust.
Garlic Butter Grilled Cheese Nutrition Facts
- Calories: ~450 kcal
- Fat: 28g
- Carbohydrates: 30g
- Protein: 18g
- Nutrition information is estimated per sandwich based on 2 servings.
FAQs
Yes. If you are worried about burning fresh garlic, substitute with 1/4 teaspoon of garlic powder. The flavor will be milder and less pungent, but still delicious.
If the bread is browning but the cheese is solid, your heat is too high. Turn the heat down to low and cover the pan with a lid for 30 seconds. The trapped steam will melt the cheese without burning the bread.
Absolutely. Chopped fresh parsley or dried oregano mixed into the butter spread adds a lovely “pizza bread” vibe to the sandwich.
Garlic Butter Grilled Cheese Recipe
Course: DinnerCuisine: AmericanDifficulty: Easy2
servings5
minutes10
minutes450
kcalA gourmet grilled cheese featuring a parmesan-garlic butter crust and a molten blend of mozzarella and white cheddar.
Ingredients
2 tbsp butter (softened)
1 tbsp Parmesan (finely grated)
1/2 garlic clove (minced)
4 slices sourdough bread
2 oz mozzarella cheese
2 oz white cheddar cheese
Directions
- Make the spread: Mix butter, Parmesan, and garlic until smooth.
- Assemble the sandwich: Butter outer bread slices; fill with cheeses.
- Toast the bread: Cook on medium-low for 4-5 mins until golden.
- Flip the sandwich: Turn and cook 3-4 mins until cheese melts.
- Serve the dish: Rest for 1 minute, slice, and serve.
Notes
- Cook on medium-low heat to prevent the garlic and parmesan from burning.
- Grating the parmesan finely ensures it integrates into the butter spread.
- The 1-minute rest prevents the cheese from running out onto the plate.
