Mediterranean Potato Salad

Ingredients

• 1 kg waxy potatoes such as kipfler, bintje, or pink eye.
• 1 tbsp salt
• ½ red onion, finely sliced
• ½ cup Sicilian olives, pitted and halved
• 2 small tomatoes, chopped
• 1 stalk celery, chopped
• ¼ cup olive oil
• 1/3 cup lemon juice
• 2 tsp Dijon mustard
• ¼ cup Italian parsley
• Pinch of salt
• Pinch of freshly ground black pepper