Bake this irresistible Pearl Tartar Sauce at home. Made with red onion, capers, cornichons and cornichon juice. Easy step-by-step instructions included.
This Pearl Tartar Sauce relies on simple, everyday ingredients such as chopped red onion, coarsely chopped capers, cornichon juice and mayonnaise. It comes together quickly and makes 4 servings, at about 1256 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Pearl Tartar Sauce delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.
Updated Jun 30, 2026