What a fucking wanker.
Anyway, enough of my ranting. This was supposed to be a submission for Nik Snacks Ice Cream event afterall. For those unfortunate enough to have access to fresh and recently harvested chestnuts instead of foil packaged instant chestnut, you'll just have to make do and substitute the chestnut with real chestnut. You can roast or steam them, whichever is more fitting for your palate. There aren't any rules to remember here except for the basic ratio - 1, 2, 3.
150 g instant chestnut
300 g liquid glucose
450 g milk
a pinch of salt
Heat milk and glucose in a stainless steel pot.
Bring to the boil and add chestnuts and salt.
Remove from heat and leave aside to cool.
Strain and reserve milk.
Puree chestnuts in a food processor and slowly add milk.
Refrigerate until cold then churn.