Lemon Curd No-Churn Ice Cream

This ice cream is closer in texture to a soft-serve semifreddo, with a subtle hint of lemon underpinned by the dense creaminess of the coconut milk. I decided to try to make it as an experiment; lemon curd contains almost all of the fundamental ingredients used to make traditional ice cream, like sugar and eggs, and was pleased to find it worked beautifully. I have also made it with grapefruit curd, which is absolutely delightful but harder to find in supermarkets. Low-fat coconut milk just