Ingredient:

• 10 medium Yukon Gold potatoes, peeled and cubed
• 1/2 teaspoon salt
• 1 cup chopped red onion
• 3/4 cup pitted Greek olives, chopped
• 1/2 cup crumbled feta cheese
• 1/4 cup chopped fresh parsley
• 2 tablespoons snipped fresh dill
• 1/4 cup red wine vinegar
• 1 tablespoon Dijon mustard
• 2 garlic cloves, minced
• 1 teaspoon dried oregano
• 3/4 teaspoon salt
• 1/4 teaspoon pepper
• 1/2 cup olive oil