Set oven at 350 degrees. Line 12 muffin cups with paper liners.Combine oil, sugar, eggs, vanilla, and Original Chai Concentrate. In a separate bowl, stir together the flour, salt, baking soda and orange zest. Blend in the oil mixture and stir lightly. There will be lumps. Pour into muffin cups. Bake for 10 to 15 minutes. Serves 12.