Clean and slice the mushrooms, then fry them with the bay leaf in two tablespoons of cooking oil. In the meantime, finely chop the parsley, onion and garlic. When the mushrooms are half cooked, add the pork belly, onion, garlic and parsley. Season the mixture with salt and pepper and cook for another 5 minutes until the bacon is crispy. Take out the bay leaf and beat the two eggs in the pan. Let set over low heat while stirring constantly.