French Onion Beef Sliders are a delicious and easy-to-make appetizer or main dish. These sliders are made with seasoned ground beef, caramelized onions, and melted Swiss cheese, all sandwiched between mini burger buns. The beef is seasoned with Worcestershire sauce, garlic powder, and onion powder, giving it a savory and flavorful taste. Serve these French Onion Beef Sliders at your next party or enjoy them as a quick and satisfying meal.