Try this homemade Marinated Portobello Mushrooms with Roasted Pepper Vinaigrette recipe the whole family will love. Made with balsamic vinegar, garlic, …
This Marinated Portobello Mushrooms with Roasted Pepper Vinaigrette relies on simple, everyday ingredients such as balsamic vinegar, garlic cloves, minced, chopped fresh thyme leaves and olive oil. It comes together quickly and makes 4 servings, at about 726 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