It's dinner time!

Ingredients

• 3 pounds ground beef
• 1 yellow onion, chopped
• 2 tablespoons steak sauce
• 2 tablespoons Worcestershire sauce
• salt and ground black pepper to taste
• 2 tablespoons vegetable oil, or as needed
• 1 pound Cheddar cheese, thinly sliced
• 1 pound cooked bacon strips
• 1 Mardi Gras King Cake (see footnote), sliced in half horizontally, icing reserved
• 2 tablespoons purple decorating sugar
• 2 tablespoons yellow decorating sugar
• 2 tablespoons green decorating sugar