Try this homemade Onion Marmalade (Microwave) recipe the whole family will love. Made with unsalted butter, red onion, brown sugar and balsamic vinegar.…
This Onion Marmalade (Microwave) relies on simple, everyday ingredients such as unsalted butter, brown sugar, balsamic vinegar and thyme. It comes together quickly and makes 4 servings, at about 111 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