Watermelon Spinach Salad

Poppy Seed Vinaigrette
1/2 cup white wine vinegar or cider vinegar
1/2 cup sugar
1/2 teaspoon ground mustard
1/4 teaspoon onion powder
1/2 teaspoon salt
1/2 cup vegetable oil
1/4 cup chopped onion
1 teaspoon poppy seeds

Salad
1 package (6 ounces) fresh baby spinach, torn
2 cups seeded cubed watermelon
1 cup halved green grapes
1 cup fresh raspberries
1/4 cup sliced almonds

In a blender or food processor, combine the vinegar, sugar, mustard, onion powder and salt. Cover and process until sugar is dissolved. Continue processing while adding oil in a steady stream. Add onion and poppy seeds; process until combined.

In a salad bowl, combine the spinach, watermelon, grapes and raspberries; sprinkle with almonds. Serve with vinaigrette. Makes 8 servings (about 1 cup vinaigrette).