Wash & trim spinach, spread it over bottom of 9 x 13 dish.Cut strawberries lengthwise & spread over spinach. Sprinkle walnuts over berries.
Mix honey, sesame and poppy seeds, onion, worcestershire and paprika until frothy. While blender is still running, add vegetable oil and cider vinegar. Blend well. Pour over berries & spinach, chill and serve.