Try this homemade Grilled Basil Portabella Mushrooms recipe the whole family will love. Made with portabella mushrooms, Better, mustard and Balsamic vin…
This Grilled Basil Portabella Mushrooms relies on simple, everyday ingredients such as dijon mustard, balsamic vinegar, minced garlic and granulated sugar. It comes together quickly and makes 4 servings, at about 303 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