Spray the mushrooms all over with olive oil or cooking spray. Season with salt and pepper to taste. Grill over medium-high heat for 7 to 8 minutes per side, until tender. Serve on toasted buns, topped with roasted peppers and any other desired garnishes.
Variation: Grill mushrooms, cup side down, for 10 minutes, then turn. Fill the cavities with slivers of Comté or Gruyère cheese and a heaping tablespoon of crème fraîche and grill for 10 more minutes.
Nutrition information per serving:
Calories154Fat4 gSodium260 mg
Carbohydrates25 gSaturated fat1 gCalcium63 mg
Protein6 gCholesterol0 mgDietary fiber2 g