Ingredients
Method
- Steam or boil the asparagus for 10 minutes, or until just cooked
- In a heavy based frying pan, heat half the oil and saute the asparagus and sweet potato for 5 minutes over high heat.
- Add the balsamic vinegar and fry on high heat for another 2-3 minutes. Remove from the pan and set aside.
- Add some salt and pepper to the beaten eggs and mix in the grated parmesan.
- Add the remaining oil to the same heavy based frying pan and heat up.
- Reduce the heat and pour in the egg mixture.
- After about 2 minutes, add the asparagus, sweet potato and continue to cook for 10-15 minutes.
- Heat the grill and, once the bottom of the frittata is set, place it under the grill for 5 minutes, or until the top is set.
- Slice onto a serving plate and serve at any temperature.