Try this homemade Grandpas Baked Bean Sandwiches recipe the whole family will love. Made with Bread, Butter, Beans and Yellow Mustard. Easy step-by-step…
This Grandpas Baked Bean Sandwiches relies on simple, everyday ingredients such as hearty bread (i prefer rye), softened butter, thinly sliced sweet onions and prepared yellow mustard. It comes together quickly and makes 4 servings, at about 101 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