Sweet-Sour Cucumbers
["1/2 c. white vinegar", "1/3 c. salad oil", "2 Tbsp. sugar", "1 tsp. salt", "1/4 tsp. pepper", "1/4 tsp. oregano", "3 medium cucumbers, thinly sliced", "1 onion, sliced (optional)"]
["About 1 hour before serving or up to 2 days before, in large bowl combine all ingredients.", "Cover and refrigerate at least 45 minutes to blend flavors, stirring occasionally.", "Makes 4 cups."]
["white vinegar", "salad oil", "sugar", "salt", "pepper", "oregano", "cucumbers", "onion"]