Mushroom Swiss Sliders

These Mushroom Swiss Sliders are a cozy, crowd pleasing main dish that works just as well for busy weeknights as it does for game day. Juicy burger meat, tender mushrooms, and slices of Swiss cheese are layered onto soft slider rolls and baked until melty and golden. If you’re looking for a great way to serve burgers for a group without standing over a grill, this easy recipe delivers every time.

Mushroom Swiss Sliders on a plate
What are some substitutions & variations of this recipe?

Swap Swiss cheese for provolone or mozzarella if needed.
– Use ¾ of the mushrooms if your family prefers a lighter mushroom layer.
– Add a pinch of Italian seasoning to the beef mixture for extra flavor.
– For a creamy topping, stir a splash of heavy cream into the mushrooms at the end of cooking.
– If you don’t have a 10×6 pan, a 9×13 works—just leave space around the edges.

Storage Instructions

Store leftover mushroom swiss burger sliders in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 325°F on parchment paper until warmed through, or use an air fryer for crisp edges.

Can I prep these mushroom swiss sliders ahead of time?

Yes! You can cook the beef and mushrooms earlier in the day, then assemble the sliders just before baking so the buns stay soft.

Ingredient Notes

ingredients for Mushroom Swiss Sliders
  • King’s Hawaiian Original Rolls: Soft, slightly sweet Hawaiian rolls that hold up perfectly as slider buns without falling apart.
  • Lean ground beef: Creates a flavorful, juicy burger layer that bakes evenly across the pan.
  • Worcestershire sauce: Adds deep, savory flavor that makes the beef taste restaurant-worthy.
  • Garlic powder: A tsp of garlic powder brings gentle seasoning without overpowering the beef.
  • Sliced white mushrooms: Cook down tender and buttery, forming the signature topping for mushroom swiss sliders.
  • White onion: Softens and sweetens as it cooks, pairing perfectly with the mushrooms.
  • Butter: Used for sautéing and brushing the top of the buns for golden flavor.
  • Swiss cheese slices: Melts smoothly over the burgers for classic swiss mushroom sliders.
  • Sesame seeds: A simple garnish that adds texture and visual appeal to the top bun.
Mushroom Swiss Sliders


Mushroom Swiss Sliders

  1. Preheat oven to 375 degrees F. In a medium mixing bowl, combine ground beef, worcestershire sauce, salt, pepper, and garlic powder. Mix by hand until fully combined.combine ground beef, worcestershire sauce, salt, pepper, and garlic powder in a bowl
  2. Press into the bottom of a 10 x 6 baking pan. Cook for 20 minutes. Drain excess liquid and allow the patty to drain on a bed of paper towels.beef mixture pressed into baking sheet
  3. While the meat cooks, saute the mushrooms. Add mushrooms, onions, and 2 tablespoons of butter to a medium sized skillet over medium heat. Cook for 6-8 minutes, stirring frequently, until onions are translucent and the mushrooms are tender. When done, remove from heat and set aside.mushrooms and onions cooking in a pan
  4. Using a bread knife, carefully cut the hawaiian rolls into two equal portions, a top and a bottom, by cutting through the center, all the way around. You do not need to break apart the individual rolls. Add the patty to the bottom roll.beef patty and bottom half of buns in a baking dish
  5. Top with mushrooms and onions. Add cheese slices before topping with the top half of the rolls.mushrooms and onions added to top of pattysliced cheese on top of mushrooms and onions
  6. In a small mixing bowl, melt the remaining butter. Use a silicone brush to coat butter on the tops of the buns. brushing melted butter on top of buns
  7. Top with sesame seeds. Bake for 12-15 minutes or until the cheese has fully melted and the buns are toasted golden brown. sesame seeds added to top of buns
  8. When done, serve immediately.sliders on a plate
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Mushroom Swiss Sliders

These Mushroom Swiss Sliders are a cozy, crowd pleasing main dish that works just as well for busy weeknights as it does for game day.
Prep Time 10 minutes
Cook Time 35 minutes
Total Time 45 minutes

Ingredients
 

  • 12 King’s Hawaiian Original Rolls
  • 1 pound lean ground beef
  • 1 tablespoon worcestershire sauce
  • ½ teaspoon garlic powder
  • ½ teaspoon salt
  • ¼ teaspoon ground pepper
  • 8 oz sliced white mushrooms
  • ½ white onion diced
  • 4 tablespoons butter divided
  • 8 slices of swiss cheese
  • Sesame seeds for garnishing

Instructions

  • Preheat oven to 375 degrees F. In a medium mixing bowl, combine ground beef, worcestershire sauce, salt, pepper, and garlic powder. Mix by hand until fully combined.
    combine ground beef, worcestershire sauce, salt, pepper, and garlic powder in a bowl
  • Press into the bottom of a 10 x 6 baking pan. Cook for 20 minutes. Drain excess liquid and allow the patty to drain on a bed of paper towels.
    beef mixture pressed into baking sheet
  • While the meat cooks, saute the mushrooms. Add mushrooms, onions, and 2 tablespoons of butter to a medium sized skillet over medium heat. Cook for 6-8 minutes, stirring frequently, until onions are translucent and the mushrooms are tender. When done, remove from heat and set aside.
    mushrooms and onions cooking in a pan
  • Using a bread knife, carefully cut the hawaiian rolls into two equal portions, a top and a bottom, by cutting through the center, all the way around. You do not need to break apart the individual rolls.
    beef patty and bottom half of buns in a baking dish
  • Add the patty to the bottom roll. Top with mushrooms and onions. Add cheese slices before topping with the top half of the rolls.
    sliced cheese on top of mushrooms and onions
  • In a small mixing bowl, melt the remaining butter. Use a silicone brush to coat butter on the tops of the buns. Top with sesame seeds.
    brushing melted butter on top of buns
  • Bake for 12-15 minutes or until the cheese has fully melted and the buns are toasted golden brown. When done, serve immediately.
    sliders on a plate

Nutrition

Calories: 226kcal | Carbohydrates: 16g | Protein: 16g | Fat: 11g | Saturated Fat: 6g | Polyunsaturated Fat: 0.3g | Monounsaturated Fat: 3g | Trans Fat: 0.4g | Cholesterol: 51mg | Sodium: 292mg | Potassium: 163mg | Fiber: 0.1g | Sugar: 5g | Vitamin A: 146IU | Vitamin C: 1mg | Calcium: 188mg | Iron: 1mg

Nutritional Disclaimer: Family Fresh Meals is not a dietician or nutritionist, and any nutritional information shared is only an estimate. We recommend running the ingredients through an online nutritional calculator if you need to verify any information.

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