Bake this irresistible Best Tartar Sauce, Ever! at home. Made with onion, cream of tartar, mustard and lemon juice. Easy step-by-step instructions inclu…
This Best Tartar Sauce, Ever! relies on simple, everyday ingredients such as small onion, cream of tartar, dry mustard and lemon juice. It comes together quickly and makes 4 servings, at about 624 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 Best Tartar Sauce, Ever! 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