Let me tell you about a little secret weapon for gatherings, game days, or even an easy weeknight dinner: these Mushroom & Swiss Sliders. They’re everything you love about a juicy burger—savory beef, earthy mushrooms, gooey Swiss cheese—all packed into a bite-sized slider that’s as fun to eat as it is delicious. Trust me, once you try them, these sliders will become your go-to recipe for impressing your family and friends. Let’s dive in!

How to Make Mushroom Swiss Sliders

Ingredients you’ll need for this recipe

1 lb lean ground beef
½ yellow onion, diced
1 tbsp hamburger seasoning
1 ½ tsp garlic powder, divided
12 slices Swiss cheese
4-5 oz fresh mushrooms, sliced
12 slider rolls (we used King’s Hawaiian)
2 tbsp butter

Step by Step Guide

1. Set your oven to 350°F so it’s ready when your sliders are assembled.

2. Dice the onion and add it to a large skillet over medium heat along with the ground beef, hamburger seasoning, and 1 tsp of garlic powder. Cook until the beef is no longer pink, breaking it up with a meat chopper or spoon as it cooks.

3. Slice the slider rolls in half horizontally and place the bottom halves into a casserole dish.

4. Start by laying 6 slices of Swiss cheese over the bottom rolls.

5. Spread the cooked beef mixture evenly over the cheese, then top with sliced mushrooms.

6. Add the remaining 6 slices of Swiss cheese on top of the mushrooms, and place the top halves of the rolls over everything.

7. Melt the butter and mix it with the remaining ½ tsp of garlic powder. Use a pastry brush to generously coat the tops of the rolls with the garlic butter mixture.

8. Cover the casserole dish with aluminum foil and bake for 15 minutes. Remove the foil and bake for an additional 3 minutes to let the tops get golden and slightly crispy.

9. Cut into 12 sliders and serve them warm. Watch as they disappear in minutes!

And there you have it! There’s something so satisfying about serving up a dish that gets rave reviews, and these Mushroom and Swiss Sliders are guaranteed to do just that. They’re hearty, flavorful, and easy to make—the perfect trifecta for any recipe.

Whether you’re hosting a big party or just need a quick family dinner idea, these sliders are sure to become a regular on your menu. So grab your skillet and let’s make some magic in the kitchen!

Ingredients

1 lb lean ground beef
½ yellow onion, diced
1 tbsp hamburger seasoning
1 ½ tsp garlic powder, divided
12 slices Swiss cheese
4-5 oz fresh mushrooms, sliced
12 slider rolls (we used King’s Hawaiian)
2 tbsp butter

Instructions

Set your oven to 350°F so it’s ready when your sliders are assembled.
Dice the onion and add it to a large skillet over medium heat along with the ground beef, hamburger seasoning, and 1 tsp of garlic powder. Cook until the beef is no longer pink, breaking it up with a meat chopper or spoon as it cooks.
Slice the slider rolls in half horizontally and place the bottom halves into a casserole dish.
Start by laying 6 slices of Swiss cheese over the bottom rolls.
Spread the cooked beef mixture evenly over the cheese, then top with sliced mushrooms.
Add the remaining 6 slices of Swiss cheese on top of the mushrooms, and place the top halves of the rolls over everything.
Melt the butter and mix it with the remaining ½ tsp of garlic powder. Use a pastry brush to generously coat the tops of the rolls with the garlic butter mixture.
Cover the casserole dish with aluminum foil and bake for 15 minutes. Remove the foil and bake for an additional 3 minutes to let the tops get golden and slightly crispy.
Cut into 12 sliders and serve them warm. Watch as they disappear in minutes!