Bake this irresistible Easy Bread Au Gratin in 5 minutes at home. Made with bread, Water, Del and Mayonnaise. Easy step-by-step instructions included.
This Easy Bread Au Gratin in 5 minutes relies on simple, everyday ingredients such as sandwich bread, water and mayonnaise and cheese. It comes together quickly and makes 4 servings, at about 112 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