here's a recipe for acqua cotta recreated from Lidia Bastianich's tv shoe.
1 onion, finely chopped
2 ribs celery plus leaves,
about 1 cup loosely packed flat-leaf parsley leaves,
about 1 cup loosely packed basil leaves
2-3 T. tomato paste (or 1 fresh tomato, peeled and chopped)
1 tsp dried...