2 Olive Oil
75 Cheddar Cheese
Heat oil in a frying pan.
Add onion with a pinch of salt.
Cover and saute until vey soft and starting to caramelise (about 10 minutes.
Add potatoes and saute until soft (another 10 minutes.
Add spinach and parsley.
Wilt and pour in the seasoned eggs and half the cheese.
Sprnkle the remaining cheese over the top.
Cover over low heat until the tortilla begins to set (about 15 minutes.
Flip over or finish under a low/medium grill for 5 minutes.
Wait for a few minutes before turning out.