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The Boat Shed Kitchen

Caramelized Onion Swiss Beef Sliders

These sliders bring together juicy ground beef, sweet golden onions, and nutty Swiss cheese for the ultimate hand-held comfort food. Perfect for game day, family dinners, or anytime you're craving something savory and satisfying.
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Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings: 4 sliders
Calories: 400
Ingredients Method Notes

Ingredients
  

  • 1 pound ground beef 85% lean
  • 1 large onion thinly sliced
  • 2 cloves garlic minced
  • 1 tablespoon olive oil
  • 1 teaspoon Worcestershire sauce
  • 1 teaspoon soy sauce
  • 1 teaspoon dried thyme
  • Salt and pepper to taste
  • 4 hamburger buns
  • 1 cup shredded Swiss cheese
  • Fresh parsley chopped (optional for garnish)

Method
 

  1. Heat olive oil in a large skillet over medium heat.
  2. Add sliced onions and cook for 10–12 minutes, stirring often, until golden and caramelized.
  3. Stir in minced garlic and cook for 1–2 minutes until fragrant.
  4. Add ground beef and cook until fully browned, breaking it apart.
  5. Drain fat and stir in Worcestershire sauce, soy sauce, thyme, salt, and pepper.
  6. Cook 2–3 more minutes.
  7. See full steps with tips & photos → https://theboatshedcafe.com/caramelized-onion-swiss-beef-sliders/

Notes

• For extra richness, toast the buns with a little butter.
• Add a dollop of Dijon mustard or a pickle slice for tang.
• You can use slider buns or regular-sized buns—just adjust filling accordingly.