Bake this irresistible Brie & Caramelized Onion Flatbread at home. Made with butter, sweet onions, garlic and brown sugar. Easy step-by-step instruction…
This Brie & Caramelized Onion Flatbread relies on simple, everyday ingredients such as butter, garlic cloves, minced, brown sugar and balsamic vinegar. It comes together quickly and makes 4 servings, at about 398 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