Place steamer in large pot. Add just enough water to touch bottom of rack. Place artichokes on rack. Bring water to boil. Reduce heat to medium, cover, and steam for 45 minutes or until artichokes are tender enough to pull leaves from base of artichoke.
DO HEAD: Can be made 2 hours ahead. Leave artichokes in uncovered steamer; let stand at room temperature. Re-steam until heated through. Place artichokes on plates: cool 5-10 minutes. Serve with with Neita’s Charleston Citrus Vinaigrette & Marinade as a tasty dipping sauce.