In a large saucepan,
cover potatoes with cold water and bring to a boil. Cook for about 10 minutes
or until potatoes are tender and drain potatoes in a colander.
While potatoes are
boiling, soak chopped onion in cold water for 15 minutes, then drain in a
fine mesh strainer.
Combine remaining
ingredients together in a large bowl. Toss warm potatoes with remaining
ingredients and serve.
