Serves: 6 people Difficulty ': Easy Preparation time: 30 minutes INGREDIENTS 600g. hearts of palm, canned butter 200gr. mushrooms 3 tablespoons olive oil 1 onion 100gr. cooked ham 1 / 2 cup white wine 1 tablespoon tomato sauce salt broth parmesan breadcrumbs PROCEEDINGS -------------------------- Drain hearts of palm, keep pouring the liquid into a saucepan, and cut logs possibly all the same.