Ingredients
6 tablespoons butter
8 ounces pancetta
2 large onions
2 carrots
3 celery stalks
2 tablespoons rosemary
3 garlic cloves
15 ounces roasted peeled whole chestnuts
1/3 cup Italian parsley
1 pound ciabatta bread
2/3 cup grated parmesan cheese
1 cup chicken broth
2 large eggs
Preparation
cook it all
