Peel and cut potatoes

Rinse and dry potatoes

Add potatoes to hot oil

While the potatoes cook heat a large skillet with a little oil

Chop or slice onion

When the frying potatoes are about 5 minutes from done add the onions to the hot skillet

Let the onion cook down. Once the potatoes are done, simply pull them out of the oil and drain not to much and add them to the skillet with the onions add salt and pepper

Toss the potatoes around to mix the onions in and place a top on the skillet and let stand for 10 minutes tossing every so often