- ½ cup (136g) ketchup
- 2 tablespoons (30g) horseradish, or more to taste*
- 1 teaspoon (5ml) freshly squeezed lemon juice (sauce will still taste good if you don’t have a lemon)
- Dash of Worcestershire sauce (about ¼ teaspoon)
- Squirt of Tabasco or pinch cayenne pepper, optional