Your parents are out of town and they are returning in a few hours. You want to make them a nice surprise, to prepare them something light to eat when they arrive home. What do you say? Here you have a very easy recipe with simple ingredients, that for sure you have in your house. You decided to cook Lyonnaise potatoes and here are the ingredients you need: potatoes, water, salt, butter, onion, pepper, parsley. After you make sure that all your ingredients are available, get to work and start cooking. First you have to clean the potatoes from their peel, cute them in medium slices, melt the butter, frieze them, frieze the onion, add some ingredients the mix the potatoes with the fried onion and the food is ready. Follow the recipe to see every step and for sure you're going to make some amazing Lyonnaise Potatoes!! For sure your parents will be very proud of you! Enjoy cooking!