Braised Tongue Recipe

Ingredients

• 3 tablespoons neutral oil, like grapeseed or vegetable
• 2 Spanish onions, roughly chopped
• 2 ribs celery, roughly chopped
• 1 large carrot, peeled and roughly chopped
• 1 3- to 3 1/2-pound beef tongue, rinsed
• 12 parsley stems
• 2 dried bay leaves
• 1/2 tablespoon black peppercorns
• 4 tablespoons red-wine vinegar
• 1 tablespoon kosher salt
• Sauce gribiche (see recipe)
• Fresh parsley
• Extra-virgin olive oil