Ingredients:**
* 8 eggs
* 200 ml milk
* 1 red bell pepper, diced small
* 1 green bell pepper, diced small
* 100 g ham, cut into small pieces (optional)
* 150 g grated cheese (cheddar or Emmental)
* 1 onion, sliced
* Salt and pepper to taste
* A little butter or oil to grease the dish
