1. In a large bowl, stir together condensed milk, evaporated milk and cream. Stir in cardamom and vanilla.
2. Pour into kulfi molds, muffin tins or prepared baking pan. Cover with plastic wrap.
3. Freeze for at least 6 hours or overnight. Turn out of molds or muffin cups onto serving plates or scoop out of the square pan or cut into cubes. Serve sprinkled with pistachios.