Greek pasta salad

• 500 g Cooked fusilli pasta
• 1 red pepper Chopped
• 1 yellow pepper Chopped
• 1 Cup halved cherry tomatoes
• 1 small red onion Chopped
• 1 cup calamata olives Stones removed and halved
• 1 cup cubed Feta cheese 
• 1/3 cup resh basil roughly cut

HomemadeDressing

• 3 tbsp red wine vinegar
• 1/2 tsp salt plus more to taste
• 1/2 tsp freshly ground black pepper
• 1/2 tsp dried oregano
• 1/2 cup extra-virgin olive oil
• 1/2 cup double-cream yoghurt