Fruit Salad Dressing with grapes

itemscope itemtype="http://data-vocabulary.org/RecipeIngredient"> 2 1/2 cups fresh orange sections 2 1/2 cups fresh grapefruit sections 1 avocado, sliced 3[...]

2 cups diced peeled cantaloupe 2 cups diced peeled honeydew melon 2 cups red seedless grapes or 2 cups green grapes (or 1 of each) 2 cups diced peeled cored[...]

1/4 cup olive oil 2 tablespoons grapefruits or 2 tablespoons orange juice 1/2 teaspoon salt 1/4 teaspoon paprika 1 teaspoon confectioners' sugar 2 tablespoons[...]