Yes! This is a great weekend brunch which can be scaled up to cook for a crowd - although if you want to get organised to make it easier for yourself on the day, you can parboil the potatoes, drain well and keep them in a sealed container in the fridge. You can also cook the onions and peppers (or whatever veggies you are using) in advance too, then reheat them in the pan after you have crisped up the potatoes.