Smoked-Mackerel, Celery, And Apple Salad

• 1/3 cup mayonnaise
• 1/3 cup sour cream
• 2 teaspoons fresh lemon juice
• 1 teaspoon sugar
• 1/4 teaspoon black pepper
• 4 ounces smoked mackerel
• 3 celery ribs, cut crosswise into 1/4-inch slices
• 1 Granny Smith apple, cored, then cut into 1/2-inch cubes
• 1/2 pound arugula, trimmed and coarsely chopped (6 cups)
• 2 teaspoons olive oil

1. Whisk together mayonnaise, sour cream, lemon juice, sugar, and pepper in a large bowl until sugar is dissolved.
2. Pat mackerel dry and break into large pieces, discarding skin. Stir into dressing along with celery and apple.
3. Toss arugula with oil and a pinch of salt in another large bowl.
4. Divide arugula among plates, then spoon mackerel salad on top.

mayonnaise, sour cream, lemon juice, sugar, black pepper, mackerel, celery, apple, arugula, olive oil

Taken from www.epicurious.com/recipes/food/views/smoked-mackerel-celery-and-apple-salad-238395 (may not work)