Do you enjoy the flavors of mint, lavender, and lemon? So do I! And surprisingly, they make a delicious bouquet of flavors when presented together. All are delicious in a base of cream and unrefined sugar.
In addition to its lovely background flavor, the vanilla extract helps with scoop-ability of leftovers. Its alcohol base lowers the freezing temperature. This provides an ice cream that isn't super hard when pulled from the freezer the next day.
If you plan to eat all of your ice cream, feel free to reduce the amount of vanilla.
Herb, Flower, & Citrus EO Ice Cream https://traditionalcookingschool.com/food-preparation/recipes/essential-oil-ice-cream/