Start your day right with this Portabella Muffin recipe. Made with portabella mushroom, red onion, egg and salt. Easy step-by-step instructions included.
This Portabella Muffin relies on simple, everyday ingredients such as portabella mushroom large, red onion sliced, large egg and seasoning salt. It comes together quickly and makes 4 servings, at about 46 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Portabella Muffin delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.
Updated Jun 30, 2026