Ingredients
Method
- Whisk the mayonnaise and ketchup in a bowl until smooth and streak-free.
- Stir in the Worcestershire sauce, garlic powder, black pepper, and salt until everything is well blended.
- Cover and refrigerate for at least 30 minutes, then give it a stir, spoon into a bowl, and serve.
Notes
The sauce needs at least 30 minutes in the fridge for the flavors to meld; this resting time is not included in the prep or total time. For the closest match to the original, use full-fat mayo and freshly ground black pepper. The sauce tastes even better after a day in the fridge.
