Brisket with Pomegranate-Walnut Sauce and Pistachio Gremolata

Ingredients

• 1 beef brisket with fat.
• 1 cup of walnuts
• 1 head of garlic
• 2 tbsp honey
• 3 cups pomegranate juice
• 2 tsp kosher salt
• 1 tsp freshly ground black pepper
• 1 ½ cups mint leaves
• ½ cup salted pistachios
• 2 garlic gloves
• 2 tsp finely grated lemon zest
• ¼ tsp kosher salt
• ⅛ tsp freshly ground black pepper
• 2 tbsp extra-virgin olive oil