Bacon and Cheese Stuffed Portobello Mushrooms

{ "@type": "ItemList", "itemListElement": [ "Preheat oven to 400 degrees.", "Wash the portobellos then scrape out the gills and remove the stems.", "Place them cap down in a pan then drizzle 2 tbsp of olive oil over them.", "Roast in the oven for 12 minutes.", "While they are roasting, in a skillet over medium heat add a tbsp of olive oil.", "Chop the onions up and put them to the skillet. Cook until they start to brown, about 5 minutes.", "Add the bacon and cook for an additional 2 minutes.", "Remove from heat and stir in the cream cheese.", "Take the mushrooms out of the oven salt and pepper them, then turn them over and salt and pepper them again.", "Spread the mixture onto the mushrooms.", "Distribute the Parmesan cheese over each mushroom.", "Distribute the Mozzarella Cheese on each mushroom.", "Place back into the oven for 5 minutes.", "Take out and enjoy!" ] }