Preheat oven to 425ºF/220ºC. Place parchment paper on a small cookie sheet. Mix together the spices until completely blended. Brush the outside of the mushroom caps with the olive oil. Mix the meat, spices and eggs together. Lay the pieces of cheese out onto the mushroom caps. Place the meat over the cheese. Cook the mushrooms caps for 18-20 minutes, or until the lamb is cooked to 165ºF/75ºC. Serve.