Grilled Portabella Sandwiches or Panini

READY IN: 35mins
Recipe by Vicki in CT

Great vegetarian sandwich. Can make on outdoor grill, panini press, or skillet. These are even better the next day. From Jenny :)

Top Review by LuvBeinHere

Made this for lunch today. I did add a slice of provolone. Really enjoyed it.

Ingredients Nutrition


  1. Mix together oil, salt and pepper, and garlic. Marinate mushrooms and onions with this for about thirty minutes.
  2. Grill mushrooms and onions over medium heat until done, brushing on the oil mixture liberally throughout cooking time.
  3. Cut the bread open length-wise, brush it with the oil, then lightly toast on the grill.
  4. Layer on the onions and mushrooms. Press sandwich together for a few minutes (I usually use a frying pan to weigh it down).
  5. Cut into 6 pieces or so and serve.

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