In a skillet, heat 2 tablespoons of the oil. Add onion and bell pepper. Saute until softened.
Add turkey and cook until meat is browned and cooked through. Leave to cool for a few minutes.
In a bowl, beat the eggs well. Add cooked meat mixture, Sambal Olek and season generously with salt.
Heat a skillet (best with a non stick skillet) with the remaining oil. Add egg and meat mixture. Add split roll on top. while the egg is still uncooked. Cook on medium heat until the eggs are set. Bottom will be well browned.
Cut the egg down the middle. Flip the sandwich together and brown on each side, toasting the outside ends of the bread.
Serve with chile paste, ketchup and mayonnaise.