Cucumber-apple salad with ginger-lemon vinaigrette

apple-cucumber salad closeup

1 medium cucumber, peeled
1 medium apple, cored
1/4 medium sweet onion, peeled (Vidalia, Walla-Walla, or red)
2 T fruity olive oil
3 T lemon juice
1 t sugar
1/2 t powdered ginger
1/4 t white pepper
Salt to taste
Garnishes: Sunflower seeds, cherry tomatoes, finely chopped parsley

In a food processor with a 2- or 3-millimeter blade, slice the cucumber, apple, and onion. Toss with remaining ingredients and garnish artistically.