1 Heat chicken broth and add whole wheat berries. Simmer ½ hour; refrigerate mixture overnight.2 In the morning, simmer wheat until soft, approximately ½ to 1 hour; drain excess liquid.3 Add green onions, pepper, olives and drained artichokes to wheat berries. Blend mayonnaise and curry powder into ¼ cup reserved artichoke marinade until smooth.4 Add to wheat mixture and mix thoroughly. Chill several hours before serving or overnight.5 By soaking the wheat overnight, cooking time is cut in half.