Ice cream base adapted, as always, from Jeni’s Splendid Ice Creams. Milk crumble inspired by Momofuku Milk Bar. This recipe does require an ice cream machine, but see Notes for a no-churn adaptation!
For a no-churn version, use 2 cups heavy whipping cream, 2 tbsp yuanyang mix, and 1 14-ounce can sweetened condensed milk.
Heat a few tablespoons of the cream in a small saucepan or the microwave until warm, then whisk in the yuanyang mix until smooth. Chill thoroughly until very cold, then add to the remaining cream (which should also be as cold as possible) and use an electric mixer to whip the cream to medium peaks. Whisk one-third of the cream into the condensed milk, then fold in remaining whipped cream until incorporated. Pour into a 9×5 loaf pan. If you like, you can pour the mixture into the tin in layers, alternating with swirls of condensed milk. Freeze until firm, about 6 hours or overnight. Note that this recipe can sometimes turn out sweet for some folks — if you tend to find things sweet, reserve a fourth of the condensed milk and taste the mixture after you’ve folded in the whipped cream. If not sweet enough at that point, add the remaining condensed milk.
Find it online: https://tworedbowls.com/2015/07/29/coffee-tea-ice-cream/