Lettuce and Fruit Salad with Poppy Seed Dressing

Ingredients

 * fruit salad
 * 3 can mandarin orange, drained
 * -(11 oz ea.)
 * 3 grapefruit, pink, peeled
 * -seeded and sectioned
 * 6 Bibb lettuce heads, torn in
 * -bite size pieces
 * poppy seed dressing
 * 1/4 cup Onion, chopped (to ½ cup)
 * 3/4 cup vinegar, tarragon
 * 2 tbsp vegetable oil
 * 2 1/2 tbsp poppy seeds
 * 1 tbsp Sugar
 * 1 tsp salt
 * 1 tsp dry mustard
 * 3/4 cup oil, vegetable

Directions
Combine mandarin oranges, grapefruit sections, and lettuce in a large salad bowl; toss lightly. Serve with poppy seed dressing. poppy seed dressing: combine first 7 ingredients in container of electric blender; blend well. Slowly add ¾ cup vegetable oil, continuing to blend until thick. Pour into a jar with a tight-fitting lid, and chill. Shake well before serving. Yield: 2 cups food exchange per serving: 1 fruit exchange + 1 fat exchange