Here's another chai recipe. I have no idea where it came from; it's just written down on a scrap of paper.
East African Chai
2 cups water
2 cups milk
3 teaspoons loose tea
2 teaspoons sugar
2 cardamom pods
1/2 teaspoon vanilla
1/4 teaspoon ground ginger
Boil all ingredients for 5 minutes. Strain into a teapot. Serve with additional sugar and milk to taste.