Simple Niçoise Salad Recipe

Ingredients

• 1 tablespoon Dijon mustard
• 1/4 cup extra virgin olive oil
• 1 tablespoon red wine vinegar
• 3 cups mixed greens
• 1/2 cup green beans
• 2 plum tomatoes
• 1/2 cucumber seeded and chopped
• 1/2 small red onion
• 1/2 cup black olives
• 1 cup boiled potatoes
• 1 can solid white Albacore tuna
• 2 hard-boiled eggs
• 4 anchovy filets
• 2 tablespoons capers