Creamy Potato Salad Recipe

Bahan-bahan (8 porsi)

• 4 -5 russet potatoes (3 cups cooked and diced)
• 1/2 English Cucumber (1/2 cup diced)
• 1 bunch radishes (thinly sliced)
• 2 celery stalks ((1/2 cup) finely diced)
• 4 hard boiled eggs (diced)
• 3 Tbsp chives or green onions (finely chopped)
• 1/4 tsp Black Pepper (or to taste)
• 1/2 cup mayonnaise*
• 2 Tbsp sour cream
• 2 tsp yellow mustard
• 1/2 tsp salt (plus more to taste)