I find this more amusing than my kids do
5 years ago
Wipe the mushrooms clean with a damp cloth. Remove the stems and finely chop.
Pre-heat the oven to 400ºF.
In a large mixing bowl, combine the ground meat, fennel seed, onion, garlic, lemon zest, half of the cheese, the chopped mushroom stems, breadcrumbs and spinach and season with salt and pepper. Season the mushroom caps as well with salt and pepper, then brush them lightly with EVOO and stuff the mixture into them.
Arrange the stuffed mushrooms on a baking sheet or in a baking dish. Leave some room around each mushroom to prevent the caps from getting steamy. Sprinkle the remaining cheese and nuts on the caps and transfer to the oven.
Bake until the mushrooms are tender and the filling is cooked through, about 25 minutes.
Serve warm.