Heat half of the oil in a skillet over medium heat. Saute the onion and bell pepper until softened. Stir in the corned beef hash. Cook, occasionally stirring until the hash begins to brown, about 10 to 15 minutes. Season with salt and pepper to taste.
Heat the remaining oil in a nonstick pan. Carefully crack the eggs into the pan. Cook until the whites of the egg are firm. Season with salt and pepper.
While the eggs are cooking, toast the bread and then spread it with butter and jam.
Portion the hash and serve with eggs, toast, and orange juice.