There’s something truly comforting about biting into a gooey cheese sandwich. This Ultimate Gooey Cheese Sandwich is a delightful treat that combines rich flavors and textures, making it a perfect choice for a quick lunch or a cozy dinner at home.
Why make this recipe
Making this sandwich is not just about filling your stomach; it’s about creating a warm, cheesy experience that warms the heart. The combination of sharp cheddar and stretchy mozzarella nestled between perfectly toasted sourdough bread results in a melt-in-your-mouth delight. Plus, it’s an easy recipe that anyone can master!
Ingredients
- 2 slices sourdough bread
- 2 tablespoons unsalted butter, softened
- 3 ounces sharp cheddar cheese, thinly sliced
- 1 ounce mozzarella cheese, shredded
- Pinch of flaky sea salt
- 1 teaspoon Dijon mustard (optional)
How to make it
- Choose two slices of thick sourdough bread and let them come to room temperature.
- Spread 1 tablespoon of softened butter on one side of each slice, ensuring even coverage.
- Place one slice in the skillet, buttered side down.
- Layer the cheddar cheese slices on top, then scatter the mozzarella.
- If using Dijon mustard, spread it on the other slice. Sprinkle a pinch of flaky sea salt on top.
- Top with the second slice of bread, buttered side up.
- Heat a non-stick skillet over medium-low heat. To test, place a piece of butter in the pan; it should sizzle gently.
- Place the sandwich in the pan. Cook for 3-4 minutes until the bottom is golden brown.
- Carefully flip the sandwich, press gently, and cook for another 3 minutes.
- Reduce the heat to low, cover the pan, and cook for 1-2 minutes until the cheese is fully melted.
- Let the sandwich rest on a cutting board for 30 seconds. Slice it diagonally with a serrated knife and serve immediately.
How to serve it
Serve this gooey cheese sandwich hot, ideally with a side of your favorite pickles or a fresh salad. You can also consider pairing it with a warm bowl of tomato soup for a classic combination.
How to store it
While this sandwich is best enjoyed fresh, if you have leftovers, place the cooled sandwich in an airtight container and store it in the refrigerator. It’s best to consume it within a day to maintain taste and texture.
Helpful tips
- For an extra crispy sandwich, use a little more butter on the outside of the bread.
- Ensure your skillet is at the right temperature by testing it with a small piece of butter—too hot will burn the bread without melting the cheese.
Optional variations
- Experiment with different cheeses like Gruyere or fontina for a unique flavor.
- Add cooked bacon or sliced tomatoes for additional taste and texture.
- For a zesty kick, include sliced jalapeños or a sprinkle of chili flakes.
Frequently asked questions
Can I use bread other than sourdough?
Yes! While sourdough is delicious, you can use any hearty bread like whole grain or rye for different flavors.
What should I do if my cheese isn’t melting?
Make sure to cook the sandwich on low heat after flipping it and keep it covered to help the cheese melt evenly.
Can I make this sandwich in a toaster or an air fryer?
Yes! If using a toaster, you might want to use a pan to melt the cheese first, then assemble it. In an air fryer, place it at around 350°F for about 4-6 minutes, checking to ensure it doesn’t burn.




