What are the main ingredients in White Castle sliders?

White Castle sliders are made with a blend of simple yet distinct ingredients. The main components of these iconic burgers include a steamed bun, a juicy beef patty, onions, and cheese. The beef patty is made from 100% pure beef, ensuring a rich and flavorful experience. The onions, renowned for their unique flavor, are finely diced and add a delicious tang. As for the cheese, it is a perfect melty slice that complements the other elements impeccably. The combination of these high-quality ingredients results in the classic slider that has captivated taste buds for decades. White Castle sliders are a timeless delight that continues to provide satisfaction to burger aficionados across the United States.