Homemade Italian Beef | Mains | Umami

Ingredients

• 3 pounds beef necks, or other meaty beef bones like beef shin
• 2 pounds oxtails
• 1 medium onion, chopped (about 1 cup)
• 1 medium carrot, chopped (about 3/4 cup)
• 4 medium cloves garlic, peeled and left whole
• 2 bay leaves
• 10 black peppercorns
• 4 cloves
• 1/2 to 1 teaspoon salt
• 2 green bell peppers
• 8 Italian rolls
• 2 pounds thinly sliced roast beef (see note)