Try this homemade Gruyere Toasts with Caramelized Onions and Sherry recipe the whole family will love. Made with extra-virgin olive oil, onions, fino sh…
This Gruyere Toasts with Caramelized Onions and Sherry relies on simple, everyday ingredients such as extra-virgin olive oil, large onions, thinly sliced, fino sherry and whole-grain mustard. It comes together quickly and makes 4 servings, at about 477 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