Try this homemade Grandma'S Heavenly Onions recipe the whole family will love. Made with butter, sweet onions, Swiss cheese and Italian bread. Easy step…
This Grandma'S Heavenly Onions relies on simple, everyday ingredients such as butter, large sweet onions, sliced, swiss cheese, shredded and italian bread. It comes together quickly and makes 4 servings, at about 421 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