Try this homemade Saint Patrick's Mayonnaise recipe the whole family will love. Made with tarragon leaf, extra virgin olive oil, lemon juice and mustard…
This Saint Patrick's Mayonnaise relies on simple, everyday ingredients such as packed fresh tarragon leaf, extra virgin olive oil, fresh lemon juice and dijon mustard. It comes together quickly and makes 4 servings, at about 272 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