Healthy Potato Salad

Bahan-bahan (6 porsi)

• 3 hard boiled eggs*
• 1 1/2 pounds mini potatoes (I use yellow or red, washed with peels on)
• 3/4 cup non-fat plain Greek yogurt
• 3 tablespoons extra-virgin olive oil
• 2 g arlic cloves (peeled and roughly chopped)
• 2 tablespoons white vinegar
• 1 tablespoon Dijon mustard
• 1 teaspoon celery salt
• 1/4 teaspoon kosher salt (plus additional to taste and for cooking the potatoes)
• 1/4 teaspoon ground black pepper
• 3 g reen onions (divided)
• 2 stalks celery (finely diced)
• 2 tablespoons capers (rinsed and drained)