Jersey royal and fontina frittata

Method

1. Cook the jersey royals in boiling salted water for 10 minutes. Drain. Preheat the grill to medium.
2. Heat the olive oil and butter in a 23cm frying pan. Add the potatoes and fry for 5 minutes until golden, then remove.
3. Gently fry the spring onions until slightly softened.
4. Meanwhile, whisk the eggs with the cream, thyme leaves, parsley and cheese. Season well, then add to the pan.
5. Stir in the potatoes, cook gently for 3-4 minutes until almost set, then grill for a few minutes. Serve with green salad.