Drain and coarsely chop artichoke hearts. Mince white and green parts of green onions. Set aside some green onion for garnish.
Combine all ingredients and mix well with wire whip until thoroughly combined. Heat in double boiler on stove top until 160 degrees F or hot to the touch, or heat in microwave on HIGH for 2 minutes by 30 second intervals stirring between heating. Do not boil.