Another WOW recipe, you can serve these in sandwiches, as a veggie side, or use it in a salad, (let the caps cool and slice very thinly on the diagonal to make slices). BUT I LOVE them hot and as a burger with avocado, lettuce, tomato and veganaise. So good.
1/2 cup cooking wine
1 tbsp olive oil
2 tbsp shoyu
2 tbsp balsamic vinegar
2 cloves garlic, minced
2 large portobello caps
Combine all ingredients for the marinade in a glass pie plate. Place the mushrooms upside down in the marinade and spoon a lot of the marinade into each cap. Preheat the oven to 400 degrees and marinate for 20 minutes.
Cover with aluminum foil and bake for 30 minutes. Remove the foil, use tongs to flip the caps over , and cook uncovered, for another 10 minutes.