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Grilled Stuffed Portobello Mushrooms

Grilled Stuffed Portobello Mushrooms feature hearty caps piled with a garlicky red pepper topping that turns smoky and juicy on the grill. The peppers soften, the mushrooms become tender, and the olive oil carries savory aromatics throughout. Serve as a satisfying dinner main or a substantial side when you want bold grill flavor with minimal fuss.

  • Prep15 mins
  • Cook20 mins
  • Serves4
  • DifficultyEasy
Grilled Stuffed Portobello Mushrooms
  1. 1

    Preheat an outdoor grill to medium, indirect heat, and lightly oil the grate.

  2. 2

    Mix bell pepper, oil, garlic, salt, black pepper, and onion powder in a large bowl; spread the mixture over the gill sides of the mushroom caps.

  3. 3

    Set the mushrooms, stuffed sides up, over indirect heat, cover, and grill for 15 to 20 minutes.