Power-Packed Tuna and Whole Wheat Pasta Salad Recipe

Power-Packed Tuna and Whole Wheat Pasta Salad Recipe Ingredients: - 8 oz whole wheat pasta - 1 can (5 oz) tuna in water, drained - 1 cup cherry tomatoes, halved - 1 cup cucumber, diced - 1/2 red onion, thinly sliced - 1/4 cup black olives, sliced - 1/4 cup feta cheese, crumbled (optional) - 2 tablespoons olive oil - 1 tablespoon red wine vinegar - 1 teaspoon Dijon mustard - 1 teaspoon dried oregano - Salt and pepper to taste - Fresh parsley for garnish Instructions: 1. Cook the whole wheat pasta according to package instructions. Drain and set aside to cool. 2. In a large bowl, combine the tuna, cherry tomatoes, cucumber, red onion, black olives, and feta cheese (if using).