Ingredients
1/4 cup ketchup
2 tablespoons fresh lemon juice
1 teaspoon Dijon mustard
Pinch sugar
1/4 cup extra-virgin olive oil
Kosher salt and freshly ground pepper
Preparation
In a medium bowl, whisk together ketchup, lemon juice, 2 teaspoons water, mustard, and sugar. Whisking constantly, add oil in a steady stream and whisk until dressing is thickened and smooth. Season with salt and pepper to taste. Refrigerate in an airtight container for up to 5 days.
