Ingredients

  • 25 -30 small portabella mushrooms or 6 large portabella mushrooms
  • 3 ounces olive oil
  • 8 ounces onions, diced
  • 8 ounces white mushrooms, washed and sliced thin
  • 4 -8 ounces marsala wine
  • 4 ounces breadcrumbs
  • 4 ounces heavy cream
  • 1/4 ounce ground nutmeg
  • salt, to taste
  • white pepper, to taste
  • 3 ounces chopped fresh parsley
  • 8 ounces gruyere cheese, grated
  • 4 ounces parmesan cheese, grated

Method

  • Heat oil in a saute pan, add onions and cook until translucent.
  • While the onions are cooking, chop mushroom stems and slice caps.
  • Add chopped mushroom stems and caps and saute until tender, or about 10 minutes. Use the wine to deglaze the pan and simmer for 3 minutes to burn off the alcohol.
  • In a small bowl, combine the bread crumbs, cream, seasonings, and parsley. Add to pan with cream.
  • Simmer until thick. Cool.
  • Preheat the oven to 400°F.
  • Once cool, spoon onto Portobello mushroom caps and add cheeses on each cap. Bake in oven until mushrooms are tender and cheese is lightly browned, about 20 minutes.
  • Slice each cap into four pieces and serve.