Hugh Acheson's Mustard-Braised Beef Tongue Recipe

Ingredients

• 1 tablespoon extra-virgin olive oil
• 1 small sweet onion
• 1 garlic clove
• 1 quart Beef Shin Stock
• 1/4 cup whole-grain mustard
• 4 pounds beef tongue
• 6 bay leaves
• kosher salt
• 2 teaspoons freshly ground black pepper
• 1 teaspoon freshly ground caraway seeds
• 1/2 cup yellow mustard seeds
• 1 cup champagne vinegar
• 1 tablespoon sugar
• 1 teaspoon kosher salt
• 1 cup Diamond Crystal kosher salt
• 1 gallon cold water
• 4 bay leaves
• 1 tablespoon coriander seeds
• 6 black peppercorns