Try this homemade Key Lime Mustard Sauce recipe the whole family will love. Made with mayonnaise, mustard, lime juice and salt. Easy step-by-step instru…
This Key Lime Mustard Sauce relies on simple, everyday ingredients such as mayonnaise, dijon mustard, key lime juice and salt and pepper. It comes together quickly and makes 4 servings, at about 426 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026