Ingredients
Equipment
Method
Step-by-Step Instructions
- Combine mayonnaise, yellow mustard, dill pickle relish, and ketchup in a mixing bowl. Stir well and refrigerate for about 10 minutes.
- Slice onions thinly and heat a skillet over medium-low heat. Add butter, Worcestershire sauce, and red wine vinegar. Cook onions for about 20 minutes until golden brown.
- Shape ground beef into two equal-sized patties and season with salt, pepper, Worcestershire sauce, and mustard.
- Heat skillet over medium-high and cook patties for about 4 minutes on each side until browned.
- Butter one side of rye bread slices, spread burger sauce on unbuttered sides, layer with cheese, onions, and patties, then top with another slice of bread.
- Grill the sandwiches in the skillet over medium-high heat for about 3-5 minutes per side until golden brown and cheese is melted.
Nutrition
Notes
Customize with different toppings or cheese varieties to suit your taste.
