
This bacon mushroom Swiss cheese meatloaf takes your go-to comfort meal and kicks it up a notch with bold flavors. When you mix beef and pork, you get a texture that's just right—juicy but still hearty. Then there’s smoky bacon, earthy mushrooms, and melty Swiss cheese tucked inside, turning a simple dinner into something unforgettable.
The first time I made this, my husband swore he didn’t care for meatloaf. But after one bite, he went back for seconds… then thirds! Now whenever we crave something warm and filling (plus leftovers for later), it’s our Sunday night favorite.
Hearty Ingredients
- Ground pork: brings juiciness and helps the loaf stay tender, not stiff
- Ground beef: gives the dish its classic solid base and deep flavor
- Bacon: adds a smoky kick you’ll taste throughout every bite
- Onions and mushrooms: keep things moist and add earthy flavor
- Swiss cheese: melts into little creamy pockets you’ll love
- Breadcrumbs and milk: these together make the loaf super soft
- Parmesan cheese: makes every flavor pop thanks to its nutty taste
- Eggs: hold everything together so your loaf doesn’t fall apart
- Ketchup: brings some tang and a sweet finish on top
- Worcestershire sauce: gives it extra zing and a bit of deep flavor
- Dried thyme: gives a hint of herbs to go with the mushrooms
- Garlic powder: brings mild garlic flavor without being harsh
- Salt and pepper: the classic way to make sure it all tastes right
Cozy Step-by-Step Instructions
- Rest and Serve:
- Let your meatloaf chill out on the counter for 10 minutes before slicing so all those good juices stay put. Grab a sharp knife and slice thick or thin—your call. Serve up while it’s hot and dig in.
- Bake:
- Slide the loaf into the oven and let it cook for about an hour, up to 70 minutes. You’re looking for 160°F in the center with a meat thermometer, and the top should look caramelized. If your ketchup starts turning too dark, just loosely tent with foil until it’s done.
- Shape and Bake:
- Plop the meat mixture into a lined pan or on a baking sheet. Dampen your hands a bit and shape it into a loaf—shoot for about 9 inches long and 5 inches across. Spread another half cup of ketchup all over the top, right to the edges.
- Mix Meatloaf:
- Take a big bowl and break up the beef and pork. In a small bowl, soak the breadcrumbs in the milk for a couple minutes so they get soft. Dump that into the meat. Toss in the Parmesan, cooled bacon, Swiss cheese, plus your cooled mushroom and onion blend. Drop in the eggs, Worcestershire, ketchup, and all your seasonings. Using your hands, mix everything just until it’s all blended—don’t go overboard or the meatloaf will get tough.
- Prepare Ingredients:
- Fry up bacon til it’s nice and crisp, about 8 minutes in a skillet on medium. Let it cool on paper towels and crumble it. In the bacon grease left, brown your chopped mushrooms and onions (this takes about 5-7 minutes) until soft and most of the moisture’s gone. This stops the meatloaf from being soggy and adds lots of flavor. Let everything cool for 10 minutes before adding it to the meat.
- Preheat Oven:
- Start things off by getting your oven going at 375°F. That way, the loaf cooks evenly and doesn’t dry out on the edges while the middle finishes.

The real hero here? That Swiss cheese. I found this out by chance one night when I was fresh out of cheddar and gave Swiss a go. It melts into gooey pockets in the meatloaf, so you get these creamy bursts that make the whole thing next-level tasty.
Easy Make-Ahead Tips
This is a meal prep lifesaver. You can form the loaf up to a day in advance, just wrap it up and chill. Planning to bake it straight from the fridge? Toss on 10 more minutes in the oven. Got extras? Freeze the unbaked loaf for up to three months, then thaw overnight in the fridge and bake as usual.
Leftovers Magic
I honestly think leftovers steal the show. Stack cold slices in a container and keep them in the fridge for up to four days. Build the best sandwich ever: toast up sourdough, throw on mayo, a swipe of Dijon, a slab of cold meatloaf, some red onion, and leafy lettuce. Or blitz up leftovers into your next pasta sauce or use them to stuff bell peppers. It’s seriously good.

Tasty Serving Suggestions
Pair this hardy meatloaf with good old mashed potatoes and roasted green beans for a classic combo. Want something lighter? Mix up a crunchy apple and fennel slaw, or keep it simple with arugula, lemon juice, and olive oil. Looking to impress? Simmer some beef broth with a splash of red wine and fresh thyme, then spoon it over your slices for extra flair.
Frequently Asked Questions
- → How can I stop my meatloaf from ending up dry?
If you want your meatloaf to come out juicy, blend in eggs, a splash of milk, and some breadcrumbs. Toss a bit of foil over the top as it cooks to lock in moisture.
- → Is it alright to use a different cheese instead of Swiss?
For sure, go for any soft, melt-friendly cheese like cheddar, mozzarella, or provolone if you want a switch-up in taste.
- → What’s a simple way to crumble bacon for mixing in?
Fry bacon till it’s crunchy, let it sit to cool, then break it up with your hands or chop it up with a knife. Easy as that.
- → Can I put this meatloaf together ahead of time?
No problem! Shape the mix and keep it covered in your fridge for up to a day before baking. Or bake it first and just warm it up when you need it.
- → What side dishes are a good match for bacon mushroom meatloaf?
Pile it up with mashed potatoes, roast veggies, a crisp salad, or some green beans. You’ll have a complete, tasty meal.