Grandma's Famous Potato Salad

My grandmother's famous P.S. The trick is to use more sour cream than mayo--gives a super creamy texture, not like supermarket deli potato salad. I add extra parsley and a splash of lemon juice, and I leave out the pimentos. Great to bring to BBQs.

• Ready In: 40 mins
• Serves: 4-6

Ingredients

• 1  cup sour cream
• 2  teaspoons mustard
• 1  tablespoon pimiento (optional)
• 1⁄2 teaspoon ground pepper
• 2  tablespoons  chopped fresh parsley
• 2  tablespoons vinegar
• 1⁄3 cup  relish (pickle relish)
• 1  teaspoon salt
• 1⁄4 teaspoon sugar
• 1⁄2 cup mayonnaise
• 6  cups potatoes

Directions

1. Cut potatoes into cubes about 1 inch squares.
2. Boil potatoes until soft, but NOT MUSHY!
3. Let cool, while mixing all ingredients except the mayonnaise.
4. Blend in mayo last.
5. Pour mixture over potatoes and lightly toss.
6. Refrigerate before serving.