Try this homemade Portabello Mushroom Sloppy Joes recipe the whole family will love. Made with Sandwich Base, whole wheat kaiser rolls, cheese and cremi…
This Portabello Mushroom Sloppy Joes relies on simple, everyday ingredients such as sandwich base, cremini mushrooms, quartered, red pepper, fine diced and celery rib, fine diced. It comes together quickly and makes 4 servings, at about 317 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026