
When I think of the ultimate comfort food, grilled cheese sandwiches top the list. This Maple Bacon Cheddar Grilled Cheese takes it to a whole new level with sweet maple-glazed bacon, a trio of gooey cheeses, and buttery golden sourdough. It is everything you crave on a chilly afternoon or when you want a meal that feels extra special.
The first time I made this, my kids declared it the best sandwich ever and now it is our Saturday lunch tradition when we all want something extra comforting and fun.
Ingredients
- Sourdough bread: Provides a sturdy base with just the right tang and holds up to the rich fillings. Look for loaves with a nice crust from your bakery.
- Sharp cheddar cheese: Brings classic flavor and melts beautifully. Choose a block you can grate fresh for the best texture.
- Smoked applewood cheese: Adds a gentle smoky note that complements the bacon. You can find this at specialty cheese counters.
- Mozzarella cheese: Stretches for that satisfying cheese pull and binds everything together. Whole milk mozzarella shreds or blocks work best.
- Applewood-smoked bacon: Delivers salty crunch and pairs perfectly with the maple syrup. Choose thick-cut for maximum impact.
- Pure maple syrup: Turns the bacon into a sweet candied treat. Go for real maple syrup and not the fake stuff for best results.
- High-quality butter: Ensures a crispy, flavorful crust. European-style butter or one with a higher fat content gives the richest taste.
- Sea salt and black pepper: Season everything and balance the sweetness. Freshly cracked pepper adds a subtle kick.
- Dijon mustard: Is optional but gives a tangy undertone to cut through the richness. I like to add a thin layer on some days for variety.
Step-by-Step Instructions
- Prepare the Bacon:
- Cook applewood-smoked bacon in a skillet or oven until it is crispy and golden. In the last two minutes of cooking, brush each slice with real maple syrup and return to heat to let it caramelize ever so slightly. Let cool on a rack to retain its crunch.
- Grate and Mix Cheeses:
- Grate sharp cheddar, smoked applewood, and mozzarella cheeses. Mix them thoroughly in a large bowl so every bite has a balance of flavors and textures.
- Butter the Bread:
- Take thick slices of sourdough and generously slather one side of each piece with room temperature butter. This step is key for getting that crispy golden exterior.
- Build the Sandwiches:
- Lay the bread slices butter-side down on your work surface. Spread a mix of shredded cheeses over half the slices. Top with pieces of maple-glazed bacon. If you like, add a swipe of Dijon mustard using a clean knife. Cover with another bread slice, buttered side facing out.
- Grill to Perfection:
- Place the sandwiches in a preheated skillet over medium-low heat. Cook for about three to four minutes per side until the bread is deep golden and the cheese is melting and oozy. If you are using an air fryer, set it to three seventy Fahrenheit and cook for three to four minutes, flipping halfway through.
- Rest and Serve:
- Transfer grilled sandwiches to a cutting board and let them cool for about two minutes. This stops the cheese from running out when you slice them in half or quarters. Serve immediately while still molten and crunchy.

My favorite part is the way the maple glaze seeps into the bacon and adds a sweet layer I will never forget the first time I served these at my daughter’s birthday and the whole table fell silent in pure joy for a minute before everyone started laughing and asking for seconds.
Storage Tips
Leftovers can go in an airtight container in the fridge and should be eaten within two days for the best texture. For reheating, pop the sandwich back in a skillet over medium heat rather than the microwave to retain crispness. If you want to freeze assembled but uncooked sandwiches, wrap tightly in foil and take them straight from freezer to skillet.
Ingredient Substitutions
No sourdough on hand Use any crusty bread like ciabatta or country white. Swap out smoked applewood cheese for regular smoked gouda or increase cheddar. Turkey bacon works for a lighter version but you will want to add a splash of smoked paprika for depth.
Serving Suggestions
Pair your grilled cheese with a bowl of tomato soup for the classic comfort combination. A handful of crisp apple slices on the side cuts through the richness perfectly. For an easy brunch, serve with lightly dressed mixed greens and fresh fruit.

Cultural Context
Grilled cheese sandwiches have roots in Depression-era America, but this version borrows from Canadian flavors with real maple syrup and applewood smoke. It is a true North American mashup that celebrates the best of cozy home cooking.
Recipe FAQs
- → How do I get the cheese to melt evenly?
Use room-temperature cheese and cover your skillet with a lid while cooking. This helps the cheese melt faster and more uniformly.
- → What is the best bread for this sandwich?
Thick-cut sourdough works best, providing a crisp exterior and sturdy base to hold the fillings without getting soggy.
- → Can I cook this sandwich in an air fryer?
Yes! Preheat the air fryer to 370°F and cook the assembled sandwich for 3–4 minutes per side, flipping halfway through for even browning.
- → Is the maple syrup added before or after cooking the bacon?
Brush the maple syrup onto the bacon during the last two minutes of cooking, allowing it to caramelize without burning.
- → What cheeses can I substitute?
For a different flavor profile, try swapping in gouda or Swiss. Smoked cheeses are especially delicious with the bacon and maple notes.
- → How do I keep the sandwich from burning?
Cook over medium-low heat and butter each bread slice generously. This ensures a golden crust without burning the bread before the cheese melts.