Sourdough bread, Parmesan butter, crispy bacon, and Cheddar cheese make this Bacon Grilled Cheese Sandwich crispy, gooey, and wildly delicious.
Not even kidding — this whole recipe came out of pure laziness. You know those days when you literally do not want to cook, but you’re also way too hungry for cereal? Yeah. This was that day.
I had bread. I had bacon from breakfast (rare win). And cheese because… duh. Always cheese. But I wanted more. Something that hit just right — crispy on the outside, melty inside, and bacon-y enough to make me forget the gloomy weather outside.
So I got a little wild. I mixed Parmesan right into the butter. Crazy? Maybe. But WOW. That move? Total game changer. It crisps up perfectly and adds this nutty, salty crust that makes the outside just as exciting as the inside.
I’m not saying this Bacon Grilled Cheese Sandwich saved my day… but I’m not not saying that either.
Why You’ll Love This Bacon Grilled Cheese Sandwich Recipe?
If you’re still wondering, let me spell it out for you (because once you make it, you’ll be mad you didn’t sooner):
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Fast + easy. Like, faster-than-your-takeout-arrival easy.
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Crispy on the outside, gooey on the inside. That combo just slaps.
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BACON. Do I really need to explain this?
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Zero fancy ingredients. Bread, butter, cheese, bacon. That’s it.
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Comfort food x 100. This is one of those recipes that hugs you back.
Honestly? It’s grilled cheese, but better. Way better. Like “you’ll make it twice in one week” better.
Ingredient Notes:
Not much goes into this sandwich, which is why each ingredient has a job to do.
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Butter (1/4 cup, softened): Spreadable = golden crispy crust. Don’t skip softening it.
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Parmesan cheese (1 cup, grated): Adds crispy texture and crazy good flavor on the outside.
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Cooked bacon (8 slices): Smoky, salty, and the thing that makes this sandwich next-level.
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Cheddar cheese (4 slices): Sharp + melty = YES PLEASE.
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Sourdough bread (8 slices): Holds up to all the cheesy, buttery goodness. Regular bread works too, but sourdough is king here.
How To Make Bacon Grilled Cheese Sandwich?
Step 1: Mix butter + Parmesan.
Combine them until smooth. Should look spreadable. Not fancy, just mixed enough that it’ll coat bread easily.
Step 2: Assemble the sandwiches.
Take half the bread, add bacon + a slice of cheddar on each, and then top with the other bread slices. Simple sandwich math.
Step 3: Butter the bread.
Spread your butter-Parmesan mix on top of each sandwich. Trust me, don’t skimp — more butter = more golden goodness.
Step 4: Grill time.
Place sandwiches butter side down in a skillet on medium heat. Now, butter the other sides while they’re cooking. Flip when golden (around 3 minutes), and repeat.
Step 5: Serve immediately.
Cut into triangles. Not required, but let’s be real — triangles make grilled cheese taste better. Eat right away while melty and perfect.
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Storage Options:
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Fridge: Will keep for about 2 days wrapped up. Reheat in a pan to crisp them up again.
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Freezer: Not really recommended. Bread goes weird. This is a “make and eat now” kind of deal.
Pro tip? Just make what you’ll eat. Leftovers are meh compared to fresh.
Variations and Substitutions:
Grilled cheese is nothing if not customizable, right? Here’s how to switch it up:
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Add tomatoes or avocado. Fancy it up.
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Change the cheese. Pepper jack, Swiss, mozzarella… it’s your sandwich.
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Spice it up. Red pepper flakes or hot sauce inside is so good.
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Use a different bread. Any good toasting bread will work in a pinch.
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Make it veggie. Just skip the bacon. It’s still amazing.
What to Serve with Bacon Grilled Cheese Sandwich?
This sandwich is basically a meal, but if you’re extra hungry or just wanna make it look nice:
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Tomato soup. THE classic combo.
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Pickles or chips. Crunchy + salty = match made in heaven.
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Simple salad. You know… to balance things out.
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Fries. Because carbs on carbs never hurt anyone.
Frequently Asked Questions:
What if I don’t like sourdough?
Use whatever bread you like! Just avoid super soft sandwich bread or it might not crisp up the same.
Can I use shredded Parmesan?
You can, but freshly grated melts and crisps way better.
Do I need cooked bacon?
Yep. Cook it first so it’s crispy and ready to shine in the sandwich.
Look, some recipes are about showing off. This Bacon Grilled Cheese Sandwich? Not one of them.
It’s about comfort. And quick wins. And that satisfying crunch when you bite into crispy, cheesy bread and gooey cheddar mixed with salty bacon. It’s about solving the “what’s for lunch?” dilemma in the best possible way — fast, easy, and loaded with bacon.
So… what do you think? Ready to make one (or let’s be honest, maybe two)? When you do, please tell me how it went! Did you toss in avocado? Go extra heavy on the bacon? Eat it while standing over the stove (been there, done that)?
Drop a comment or shoot me a pic — I love seeing all your delicious twists.
<Remember it later>
Planning to try this recipe soon? Pin it for a quick find later!
<Remember it later>
Planning to try this recipe soon? Pin it for a quick find later!
Keep the Flavor Coming – Try These:

Bacon Grilled Cheese Sandwich
Ingredients
- ¼ cup butter softened
- 1 cup freshly grated Parmigiano-Reggiano cheese
- 8 slices cooked bacon
- 4 slices Cheddar cheese
- 8 slices sourdough bread
Instructions
Prepare the Parmesan butter spread.
- In a small mixing bowl, combine the softened butter and grated Parmesan cheese. Stir until the mixture is smooth and evenly blended.
Assemble the sandwiches.
- Arrange four slices of sourdough bread on a flat surface. On each slice, place two slices of cooked bacon and one slice of Cheddar cheese. Top each with the remaining bread slices to form sandwiches.
Butter the exterior of the sandwiches.
- Spread a portion of the prepared Parmesan butter mixture evenly onto the top side of each sandwich.
Cook the sandwiches.
- Heat a large skillet over medium heat. Place the sandwiches buttered side down in the skillet. Spread the remaining Parmesan butter on the exposed top slices while the sandwiches cook. Cook for approximately 3 minutes per side, or until golden brown and crisp on both sides and the cheese has melted.
Slice and serve.
- Remove the sandwiches from the skillet and transfer to a cutting board. Slice each sandwich in half diagonally and serve immediately while hot.
Notes
I’m Bitty, owner of nodashofgluten.com, where I share simple, delicious recipes for all tastes, including gluten-free. Check out my “About Me” page for more info!