-
In large pot, combine potatoes with enough salted water to cover.
-
Bring to boil; cook until tender, 20 minutes.
-
Drain; return to pot.
-
Meanwhile, in skillet, melt 1 T butter over medium heat.
-
Add onion and shallots, cook stirring, until tender, 5 minutes.
-
Remove from heat; stir in parsley.
-
Reserve.
-
In microwave-safe bowl, microwave milk and remaining butter on high 30-60 seconds until hot.
-
Add milk mixture, salt and pepper to potatoes; mash.
-
Reserve 2 T onion mixture, stir remainder into potatoes.
-
Serve potatoes topped with reserved onion mixture.