1/2 cup fresh blueberries 1 Tbsp. red wine vinegar 1 Tbsp. water 1/8 tsp. onion powder Dash of black pepper Add all ingredients to a blender/food processor and whiz until smooth. Allow to rest for a few minutes to congeal. NOTE: This salad dressing is good on spinach, mixed greens, red onions, blueberries, and sliced nectarines.