Cut the green pepper and pineapple into bite-sized pieces.
Heat the cooking oil in a big frying pan, over medium heat. Stir fry the cashew nuts until golden brown and transfer to a plate.
Stir fry the pineapple and peppers and add the noodles. Pour 1/4 cup of water then puta lid on. Steam for 30 seconds then separates the noodles and stir fry.
Add the sauce and mix well. Transfer to serving plates.
To make a sunny side egg, fry the eggs overmedium heat. With a spoon, pour thecooking oil over the egg yolk while frying.
Place the eggs on the Yakisoba and you are done!