This salad is really crisp, refreshing, and delicious! The lemony dressing with shallots (mmm...I love shallots!) mixed with apples, arugula & radishes definitely gave it a bright, citrus flavor. To cut back on the sour - you may want to use a sweeter apple, or maybe even add a little sugar to the dressing.
2 tablespoons fresh lemon juice
3/4 tablespoon shallots, finely chopped
1/4 teaspoon finely grated lemon peel
2 tablespoons extra-virgin olive oil
1 small green apple (or pink lady for a sweeter taste), quartered, cored, cut into matchstick-size strips or thin wedges
5 radishes, trimmed, thinly sliced
1 tablespoons coarsely chopped fresh Italian parsley
Combine lemon juice, chopped shallots, and grated lemon peel and lemon juice in small bowl. Gradually whisk in oil. Season dressing to taste with salt and pepper. DO AHEAD: Can be made 2 hours ahead. Let stand at room temperature. Rewhisk before using.
Source: Adapted from liveit.loveit.blogit