Homemade Chai Latte

For the chai masala:
Mix all the spices and store in an airtight jar. It won’t go bad for years but it might lose a bit of flavor if it sits for more than a year or so. It makes about 40 cups of chai latte.

For each chai latte:
Bring water to a boil in a pot and add chai masala, cinnamon stick and green cardamom pods. Let simmer for 1 minute.

Add milk and sugar (optional), bring back to a boil and let simmer for a minute.

Take pot off heat and add black Assam tea (or other neutral black tea). Let sit for 1–2 minutes, depending on how strong you like your tea. Strain and serve immediately.