Preheat oven to 400ºF.
Slice potatoes into wedges and spread on a baking sheet.
In a small bowl, combine onion soup mix, honey, and olive oil. Toss with potatoes until well-coated.
Bake for 1 hour, uncovered, until potatoes are soft and golden brown.
Before serving, toss potatoes to recoat with the sauce. Serve hot.