Try this homemade Pearl Onions au Gratin recipe the whole family will love. Made with red, bacon, unsalted butter and shallots. Easy step-by-step instru…
This Pearl Onions au Gratin relies on simple, everyday ingredients such as red or white pearl onions, unsalted butter, shallots, finely chopped and garlic cloves, minced. It comes together quickly and makes 4 servings, at about 1156 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026