Greek-Style Chicken Gyro Nachos

Ingredients

• 2 tbsp (30 mL) local butter
• 1 cup (250 mL) diced red onion
• 12 oz (375 g) chopped boneless, skinless chicken breast
• 1 tsp (5 mL) dry oregano leaves
• 1/2 tsp (2 mL) each salt and pepper
• 1/2 cup (125 mL) pitted and sliced kalamata olives
• 1 cup (250 mL) crumbled Canadian cow’s milk feta cheese
• 1 medium, chopped vine-ripened tomato
• 1 cup (250 mL) plain Greek yogurt
• 1/2 cup (125 mL) grated and squeezed dry cucumber
• 1 large clove garlic, rasped
• 2 tbsp (30 mL) lemon juice
• 1 tbsp (15 mL) chopped fresh dill
• 1/2 tsp (2 mL) salt
• 3 round pocket-style pitas
• 3 tbsp (45 mL) melted butter
• 2 tsp (10 mL) dry oregano leaves