INGREDIENTS
3 cups
chopped yellow onions (about 3 medium)
3 tbsp
olive oil
1 tbsp
sugar
3
garlic cloves, minced
5 tsp
freshly ground Italian seasoning
2 tsp
salt
2 tbsp
balsamic vinegar
2 cups
low-sodium fat-free vegetable broth
3 28 ounce cans
no-salt-added crushed tomatoes