Zesty Mediterranean healthy tuna salad recipe - Ready in 15!

Ingredients

• 12 ounces (340g) tuna in water, drained well
• 1/2 cup (70g) red onion, finely diced
• 1/2 cup (70g) cucumber, peeled, seeded, and diced
• 1/2 cup (75g) cherry tomatoes, halved or quartered
• 1/4 cup (15g) fresh parsley, chopped
• 1/4 cup (15g) fresh basil, chopped
• 2 tablespoons Kalamata olives, pitted and chopped
• 2 tablespoons extra virgin olive oil
• 2 tablespoons lemon juice, freshly squeezed
• 1 teaspoon Dijon mustard
• 1/4 teaspoon black pepper, freshly ground
• Pinch of sea salt (to taste)