1lbsmall and firm cremini or button mushroomsthe cheese filling is rich, so smaller mushrooms are better
1tbspbutter
½small yellow onionminced
Leaves from 1 small sprig of thyme, chopped
Freshly cracked black pepperto taste
1(5.2 oz)package of garlic and herb Boursin cheese, softened to room temperature
¼cuppanko crumbs
2tbspfresh parmesanfinely grated
1tbspfresh parsleyfinely chopped
1tbspolive oil
Instructions
Preheat the oven to 350 degrees.
Prepare the filling by removing the stems from the mushroom caps, and set the caps aside until needed. Mince the mushroom stems.
Heat the butter in a small skillet over medium heat. Add the minced mushrooms, onion, and thyme to the skillet and cook, stirring often, for 5-7 minutes, or until golden brown and slightly caramelized. Season with freshly cracked black pepper, to taste. Set aside to cool.
Prepare the panko mixture by combining the panko crumbs, Parmesan cheese, and parsley in a small bowl and mixing well.
Finish the filling by mixing the Boursin cheese with the cooled onion/mushroom mixture.
Add half of the panko mixture to the Boursin cheese mixture and mix until evenly combined.
Prepare the mushroom caps by drizzling them with olive oil until evenly coated. Stuff the mushroom caps evenly with the Boursin mixture.
Finish the mushrooms by dipping the cheesy tip of the mushrooms in the remaining panko mixture, then place them on a small baking sheet.
Bake the mushrooms in the oven for 20 minutes, or until they are tender and the cheese is gooey. Side Note: If you want a more golden panko topping, place them under the broiler for a minute or two after they have baked, but watch them carefully so they don't burn!