Dive into the world of gourmet dining with Caramelized Onion Swiss Burgers! This recipe transforms the humble hamburger into a culinary masterpiece with its blend of sweet, caramelized onions, and creamy Swiss cheese. Learn how to select quality ingredients, perfect your cooking techniques, and assemble a burger that will impress your friends and family. With step-by-step guidance and tips for ultimate flavor, these burgers are the perfect addition to any meal or gathering. Let the deliciousness begin!
1 lb ground beef (80/20 for a juicy burger)
1 large onion, thinly sliced
4 slices Swiss cheese
4 hamburger buns (preferably brioche or toasted)
2 tbsp olive oil
1 tbsp unsalted butter
Salt and pepper, to taste
1 tsp garlic powder
1 tsp Worcestershire sauce
Optional toppings: arugula, pickles, ketchup, or mustard