
This Double Bacon Swiss Mushroom Melt Meatloaf takes all the best parts of diner-style comfort food and turns them into one showstopper main dish. Juicy ground beef holds two types of bacon, mountains of gooey Swiss, and golden mushrooms all covered in a tangy glaze. It has become my standby for family get-togethers when only true comfort food will do.
I first made this for a chilly Saturday night in with my family. When the aroma of bacon and mushrooms filled the kitchen everyone kept sneaking into the kitchen to peek. Now it is one of our top most-requested meals.
Ingredients
- Ground beef: Eighty twenty blend for the juiciest meatloaf with the right amount of richness
- Breadcrumbs: Fresh or panko—binds everything together and keeps the texture just right. Fresh breadcrumbs add extra tenderness
- Large eggs: These help the loaf hold its shape while baking
- Milk: Whole milk brings richness and extra moisture to the loaf
- Salt: Choose kosher salt for the best seasoning and even distribution
- Black pepper: Freshly cracked delivers the most flavor
- Garlic powder: Boosts savory notes and brings a classic comfort food feel
- Onion powder: Rounds out the flavor and pairs well with Swiss cheese
- Worcestershire sauce: Adds bold umami and helps balance the beefy taste
- Swiss cheese: Shredded for easy melting and a creamy finish. Pick block cheese for the freshest melt
- Beef bacon: Cooked and crumbled adds smoky depth and a meaty bite. Choose thick-cut if possible for more texture
- Mushrooms: Sliced mushrooms bring big earthy flavor and juiciness. Cremini or white work but try portobellos for deeper taste
- Onion: Finely chopped for a touch of sweetness and added moisture
- Ketchup: Forms the base of the tangy glaze and caramelizes as it bakes
- Soy sauce: Adds a subtle salty tang to balance the glaze
- Dijon mustard: Gives the glaze a little sharpness and extra depth
Step-by-Step Instructions
- Preheat and Prepare Oven:
- Set your oven to three fifty degrees Fahrenheit. Take out a standard baking dish so it is ready for the loaf
- Mix the Base:
- In a large bowl combine the ground beef breadcrumbs eggs and milk. Use your hands for gentle mixing so the texture stays tender
- Season the Mix:
- Sprinkle in salt black pepper garlic powder and onion powder. Be sure you mix these in well so the flavor is even throughout
- Add Umami Richness:
- Pour in Worcestershire sauce. Stir the mixture so the sauce winds through the meat evenly for depth of flavor
- Fold in the Fillings:
- Gently fold in shredded Swiss cheese bacon mushrooms and onion. Mix until just combined so every bite has a bit of everything
- Shape and Pan the Loaf:
- Transfer the mixture to your baking dish and shape it into an even loaf. Try not to pack too tightly to keep the texture tender
- Make the Tangy Glaze:
- In a small bowl whisk together the ketchup soy sauce and Dijon mustard until smooth. The glaze should be glossy and pourable
- Top the Loaf:
- Spoon the glaze evenly over the formed meatloaf. Let it drip down the sides for extra flavor
- Bake to Perfection:
- Slide the dish into the oven and bake for about an hour. You want an instant-read thermometer to hit one sixty degrees for perfect doneness
- Rest and Serve:
- Remove the meatloaf and let it rest for ten minutes before slicing. This keeps all those juices inside and each slice neat

The combination of mushrooms and Swiss cheese brings an earthy taste I just love. I always remember my dad picking out the biggest slice and proclaiming it restaurant worthy. Browning the mushrooms before folding them in makes the entire loaf taste like more than the sum of its parts
Storage Tips
Let any leftovers cool to room temperature. Wrap tightly in foil or plastic and keep them in the refrigerator for up to four days. You can also freeze individual slices by wrapping each one so you have ready-to-go comfort meals for weeks. When reheating use a low oven with a splash of beef broth or water to keep everything juicy
Ingredient Substitutions
No beef bacon Use turkey bacon or regular bacon both bring their own twist. If Swiss is not your thing sharp cheddar or fontina works wonderfully. Gluten free Use gluten free breadcrumbs or rolled oats
Serving Suggestions
This meatloaf shines beside soft mashed potatoes or garlicky green beans. For a weeknight twist serve leftovers in sandwiches with arugula and extra mustard. For a finer touch layer slices onto toasted sourdough and spoon a quick mushroom gravy over top
Diner Inspiration at Home
This recipe was inspired by the classic Swiss mushroom melts on diner menus but I wanted more. Adding double bacon and a homemade glaze makes each bite rich and packed with umami. It is a meal that feels nostalgic even the first time you try it and it turns weekdays into something a little special
Frequently Asked Questions
- → How do I prevent a dry loaf?
Mix the ingredients gently and avoid overmixing. Resting after baking retains juicy texture.
- → Can another cheese replace Swiss?
Yes, try cheddar or provolone for a different flavor. Sharp cheddar adds extra richness.
- → What mushrooms work best?
Cremini or Portobello mushrooms add a deep, earthy flavor. White buttons are a mild option.
- → Can I prepare ahead of time?
Absolutely—assemble and refrigerate uncooked loaf for up to one day before baking.
- → Is beef bacon required?
No, turkey or pork bacon can be used instead. Crisp and chop it before adding to the mixture.
- → What's the best way to serve leftovers?
Slices can be served in sandwiches or with a mushroom gravy for added flavor.