Ham & Cheese Frittata

Preheat the grill to a medium heat.Beat the eggs together in a bowl.Heat the oil in an ovenproof pan, add the onion and sauté until softened.Pour in the eggs, season and stir to even out.Cook for one 1-2 minutes then add the ham, (ensuring it’s evenly spread out).Sprinkle over the cheddar, parmesan and oregano.Place the pan under the grill until the eggs set and the cheese begins to bubble.Remove the pan from the grill and allow to cool slightly.Slice and serve topped with parsley leaves.