Try this homemade Cheesy Portabella Burger with Garlic Mayonnaise recipe the whole family will love. Made with portabella mushroom caps, gouda cheese, o…
This Cheesy Portabella Burger with Garlic Mayonnaise relies on simple, everyday ingredients such as lg. portabella mushroom caps, olive oil, garlic, sliced and fresh thyme. It comes together quickly and makes 4 servings, at about 268 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