Peel potatoes and cut into 1/2-inch cubes.
In skillet, heat oil over medium heat. Add potatoes and fry until evenly browned.
Add ham, onion, green pepper and pimento.
Cook, stirring occasionally, until vegetables are crisp-tender.
In bowl, combine eggs, salt and pepper and add to potato mixture.
Stir in diced cheese.
Cook, stirring occasionally, until eggs are cooked and cheese begins to melt.
Sprinkle with chopped parsley.
Makes 4 servings.