For the onions
01 -
7 large yellow or white onions, about 3 lb (1.4 kg)
02 -
1 tablespoon kosher salt, for the boiling water
For the filling
03 -
3 tablespoons olive oil
04 -
1 small onion or reserved onion centers, finely chopped
05 -
5 garlic cloves, minced
06 -
1 1/2 lb (680 g) lean ground beef
07 -
1 cup (200 g) Arborio or medium-grain rice, rinsed
08 -
1 cup (240 ml) tomato puree
09 -
1 1/2 cups (360 ml) reserved onion broth
10 -
1/3 cup chopped fresh parsley
11 -
2 tablespoons chopped fresh mint or 1 teaspoon dried mint
12 -
1 teaspoon dried oregano
13 -
1/2 teaspoon dried dill
14 -
1 1/2 teaspoons kosher salt
15 -
1/2 teaspoon black pepper
For the sauce
16 -
2 cups (480 ml) tomato puree
17 -
2 cups (480 ml) reserved onion broth
18 -
3 tablespoons olive oil
19 -
3 tablespoons balsamic vinegar
20 -
1/2 teaspoon kosher salt
21 -
1/4 teaspoon black pepper
22 -
Chopped fresh parsley, for serving