Celery seed-parsley salad dressing

1 cup vegetable oil
1/3 cup white wine vinegar
1/4 cup chopped fresh parsley
1 teaspoon salt
1 teaspoon celery seed
1/4 teaspoon ground black pepper
1/4 teaspoon sugar
1/8 teaspoon onion salt
Total time: 5 min

In a blender or food processor, combine oil, vinegar, parsley, salt, celery seed, pepper, sugar and onion salt. Blend for 20 seconds, or until well mixed. Refrigerate until ready for use.