Spinach Salad Dressing
["2/3 c. red wine vinegar", "4 c. salad oil", "1/2 c. sugar", "4 tsp. dry mustard", "1/4 tsp. garlic", "1/2 tsp. oregano", "1/4 tsp. black pepper", "2 tsp. salt"]
["Mix well and add 2/3 cup red wine vinegar."]
["red wine vinegar", "salad oil", "sugar", "dry mustard", "garlic", "oregano", "black pepper", "salt"]