Chop the potatoes into 6mm / ¼ inch cubes and microwave for 4 minutes (taking care to ensure they pieces remain separated). Put a fry pan sprayed with Spray2Cook on a medium to high heat and fry the potatoes turning often until they start to brown (about 5 minutes).

Microwave the Onions and Peppers for 3 minutes and put in the pan together with the mushrooms and spray again with Spray2Cook. Microwave the ham for 1½ minutes and add to the pan complete with any water produced. Add the tomatoes and cook until the tomatoes have softened. Clear the center of the pan and spray with Spray2Cook. Add the eggs without breaking the yolks. Scramble the whites and as they harden stir in the yolks. Season the hash with the pepper and mix well so the egg coats e...