This Grilled Apple Cheddar Mustard Sandwich is a delightful twist on the classic grilled cheese, offering a perfect balance of savory, tangy, and sweet flavors. With sharp cheddar, crisp apple slices, and a dash of Dijon mustard, this sandwich is a comforting yet exciting option for any meal. It’s perfect for a quick lunch or dinner that leaves you craving more.
Ingredients
4 slices whole grain or sourdough bread
4 oz sharp cheddar cheese, sliced
1 apple, thinly sliced (such as Granny Smith or Honeycrisp)
2 tablespoons Dijon mustard
2 tablespoons butter, softened
Salt and pepper to taste
(Tip: You'll find the full list of ingredients and measurements in the recipe card below.)
Directions
I start by preheating a griddle or large skillet over medium heat.
I spread a thin layer of butter on one side of each slice of bread.
On the unbuttered side of two slices, I spread Dijon mustard evenly.
I layer the sharp cheddar cheese and apple slices on top of the mustard.
I place the remaining slices of bread on top of the sandwich, ensuring the buttered sides are facing out.
I grill the sandwich for about 3-4 minutes on each side, or until the bread turns golden brown and the cheese is fully melted.
Once it’s ready, I remove the sandwich from the heat, cut it in half, and serve immediately with a side of pickles or chips.
Servings and timing
Prep Time: 5 minutes
Cooking Time: 8 minutes
Total Time: 13 minutes
Servings: 2 servings
Variations
I could switch the bread for a gluten-free version if needed, making this sandwich accessible for those with dietary restrictions.
If I want to add some greens, I can throw a few fresh spinach leaves or arugula in the sandwich for an extra burst of flavor and color.
For a sweeter touch, I could add a drizzle of honey over the apple slices before grilling.
If I enjoy a bit of heat, I can sprinkle some red pepper flakes on the apple slices or choose a spicy mustard.
For a more substantial sandwich, I can add a few slices of cooked bacon or turkey for an added protein boost.
Storage/reheating
If I have leftover sandwiches, I can store them in an airtight container in the fridge for up to 2 days.
To reheat, I suggest using a skillet over medium heat to bring back the crispy exterior and melty cheese. Alternatively, I can wrap the sandwich in foil and reheat it in the oven at 350°F for about 10 minutes.
FAQs
Can I use a different type of cheese?
Absolutely! While sharp cheddar gives the sandwich its bold flavor, I could substitute with other cheeses like Gruyère, gouda, or even a mild cheddar if I prefer a less intense flavor.
Can I make this sandwich vegan?
Yes, I can make a vegan version by using dairy-free cheese and butter substitutes. For the mustard, most Dijon mustards are already vegan, but it’s always a good idea to check the label.
How do I ensure the cheese melts perfectly?
To get the cheese melted just right, I cook the sandwich over medium heat, flipping it only when the bread is golden brown. I also suggest covering the pan for a minute or two to help the cheese melt faster.
Can I make this sandwich ahead of time?
While grilled sandwiches are best enjoyed fresh, I can prepare the filling (cheese, apple, mustard) and assemble the sandwich, then store it in the fridge until I’m ready to grill it. This can save time on busy days.
What side dishes pair well with this sandwich?
I find that a side of crispy chips, pickles, or a small salad works wonderfully with this sandwich. A cup of tomato soup also makes a classic pairing.
Conclusion
This Grilled Apple Cheddar Mustard Sandwich is a delightful fusion of flavors that will satisfy my taste buds with every bite. The combination of sharp cheddar, sweet apple, and tangy mustard creates a unique take on the classic grilled cheese, while the golden, buttery bread brings everything together. Whether for a quick meal or a comforting snack, I know I’ll enjoy this recipe every time.
Recipe:

Grilled Apple Cheddar Mustard Sandwich
- Total Time: 13 minutes
- Yield: 2 servings
- Diet: Vegetarian
Description
This Grilled Apple Cheddar Mustard Sandwich is a delicious twist on the classic grilled cheese, offering the perfect balance of savory, tangy, and sweet flavors. Made with sharp cheddar cheese, crisp apple slices, and a dash of Dijon mustard, this sandwich is ideal for a quick lunch or dinner. Enjoy this comforting yet exciting meal that delivers the best of both worlds with its creamy, melty cheese and crispy, buttery bread. A satisfying, flavorful option that's easy to prepare and full of delightful textures.
Ingredients
4 slices whole grain or sourdough bread
4 oz sharp cheddar cheese, sliced
1 apple, thinly sliced (such as Granny Smith or Honeycrisp)
2 tablespoons Dijon mustard
2 tablespoons butter, softened
Salt and pepper to taste
Instructions
-
Preheat a griddle or large skillet over medium heat.
-
Spread a thin layer of butter on one side of each slice of bread.
-
On the unbuttered side of two slices, spread Dijon mustard evenly.
-
Layer the sharp cheddar cheese and apple slices on top of the mustard.
-
Place the remaining slices of bread on top of the sandwich, ensuring the buttered sides are facing out.
-
Grill the sandwich for about 3-4 minutes on each side, or until the bread turns golden brown and the cheese is fully melted.
-
Remove from heat, cut in half, and serve immediately with a side of pickles or chips.
Notes
For a sweeter touch, add a drizzle of honey over the apple slices before grilling.
If you prefer a bit of heat, sprinkle red pepper flakes on the apple slices or use spicy mustard.
To make this sandwich gluten-free, simply substitute with gluten-free bread.
You can add cooked bacon or turkey for extra protein if desired.
- Prep Time: 5 minutes
- Cook Time: 8 minutes
- Category: Sandwich
- Method: Grilling
- Cuisine: American
Nutrition
- Serving Size: 2 servings
- Calories: 400 kcal