For 1L green tea ice cream maker

A: green tea: 2.5 tbsp + sugar 1.5tbsp

B: milk: 300g + whipping cream 150g

C: egg white 3 pieces + sugar 105g

1. mix B and then add A, sifted and chill for 2-3 hours
2. beat C until foamy
3. mix C with 1
4. pour into the ice cream maker and keep stiring for 20 mins or 30 mins