Slow roast beef with fines herbes pesto Recipe | Beef + Lamb New Zealand

Ingredients

• 1.5kg Quality Mark beef eye fillet
• ¼ cup wholegrain mustard
• 2 tsp chopped tarragon i
• 750-800g Agria potatoes i
• 1 tsp kosher salt
• 1 bay leaf
• 1 garlic clove
• 1 cup cream
• 200g tub crème fraîche
• ½ tsp grated nutmeg i
• 35g Gruyere cheese i
• ¼ cup parsley
• 2 Tbsp chervil
• 1 Tbsp fresh dill
• 1 Tbsp tarragon
• 1 cup pine nuts i
• ¼ cup pecorino cheese i
• ⅓ cup olive oil