Spinach Salad Dressing - cooking recipe

Ingredients

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

Preparation

Mix well and add 2/3 cup red wine vinegar.