Red Wine Braised Short Ribs

Bahan-bahan (6 porsi)

• 4 pounds boneless short ribs, (trimmed of excess fat and silver skin, cut into 3-in (8-cm) chunks (see note))
• 2 teaspoons kosher salt
• ½ teaspoon freshly ground black pepper
• 2 tablespoons olive oil
• 2 medium yellow onions, (diced)
• 6 cloves garlic, (roughly chopped)
• 1½ tablespoons tomato paste
• ¼ cup all-purpose flour
• 2⅓ cups red wine
• 1 cup beef broth
• 2 teaspoons sugar
• 1 bay leaf
• 5 sprigs fresh thyme
• 2 large carrots, (sliced ½-in (13-mm)-thick diagonally)