Rinse wheat berries with cold water. Combine wheat berries, water, cardamom and orange zest. Bring to a boil and reduce heat to simmer for 45 minutes or until tender.
Drain in a colander and let cool. If you are in a hurry you can rinse with cold water but this will decrease the cordamom flavor. Remove cardamom pods and discard.
Combine the remaining ingredients with the wheat berries.
[i]Make the ginger-citrus vinaigrette:[/i]
Combine all ingredients in a sealed jar and shake vigorously. Pour over wheat berry salad and toss.