Mexican Tortilla Ball Soup | Saveur

Ingredients

• 1 lb. stale tortillas, torn
• 1 cup milk
• 2 oz. grated cotija cheese
• 6 epazote leaves, roughly chopped
• 1 garlic clove
• 1 small white onion, roughly chopped
• 1 large egg plus 1 yolk
• 3 oz. lard
• ¹⁄₂ cup heavy cream
• 8 cups beef stock
• 6 tbsp. tomato purée
• Kosher salt and freshly ground black pepper