Add the lime zest and juice, sugar, oat milk and cornflour to a saucepan, then bring to a simmer for 10 minutes over a medium heat. Whisk frequently until it begins to thicken.
About Katy Beskow
Katy is an author, food writer, cookery tutor and recipe developer. She has a passion for seasonal ingredients, vibrant food, and fuss-free home cooking.
As a vegan for 13 years, Katy has become adept at creating simple plant-based recipes without the hassle. She has 5 best-selling vegan cookbooks, including her latest, Vegan Fakeaway, released in July 2020.