Here is Grandma's potato salad recipe.
Midwestern Potato Salad
Cold boiled potatoes, cubed
Hard boiled eggs, chopped
Evaporated milk or cream
"To taste" is her only directive. Thinning the dressing with cream or evaporated milk is what makes this version so lovely and creamy.
She also gave me a recipe for Turkish potato salad, because she had attended a demonstration by the Turkish women's group living at her apartment complex.
Turkish Potato Salad
Boiled potatoes, peeled and cut in 1/2-inch cubes
Romaine lettuce, chopped
Dress with olive oil, lemon juice, salt, and pepper.