Kumara and feta frittata

Method

• 1
  Preheat oven to 200°C. Spread kumara on a baking tray. Toss with 2 teaspoons of oil. Bake for 40 minutes or until tender.
• 2
  Heat remaining oil in a non-stick frying pan over medium heat. Add onion. Cook for 3 minutes. Stir in kumara and feta.
• 3
  Whisk eggs and pepper in a jug with a fork. Pour over kumara mixture. Reduce heat to low. Cook for 5 minutes or until base is set.
• 4
  Preheat grill to medium-high. Place frittata under grill and cook a further 7 minutes or until golden and cooked through. Cut into wedges. Serve with spinach leaves.