Try this homemade Grilled Portobello Sandwich With Roasted Red Peppers recipe the whole family will love. Made with portobello mushroom, red onion, oliv…
This Grilled Portobello Sandwich With Roasted Red Peppers is built around simple, easy-to-find ingredients. It comes together quickly and makes 4 servings. 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