Franks and Beans

INGREDIENTS

• 3 olive oil, divided
• 1 medium onion, chopped
• 6 garlic cloves, smashed
• 1 1/2 sweet Italian sausage links (about 6), divided
• 2 15-ounce cans cannellini (white kidney) beans, rinsed
• 1 dry white wine
• 10 flat-leaf parsley stems
• 10 sprigs thyme
• 2 bay leaves
• 2 low-sodium chicken broth
• 1 unsalted butter
• 3 chopped fresh herbs (such as oregano, flat-leaf parsley, and tarragon), divided
• Kosher salt, freshly ground pepper