Mustard and Garlic Roast Fillet - Sarah Graham Food

Ingredients

• 3 garlic cloves, cut into thirds
• 1 beef fillet, about 750g
• 2 Tbsp Dijon mustard
• 2 Tbsp olive oil
• 1 Tbsp mustard seeds (optional)
• 1 Tbsp black peppercorns, roughly crushed
• Generous pinch each of salt and freshly ground black pepper
• 1 Tbsp peppercorns
• 1 Tbsp balsamic vinegar
• ½ cup cream
• Salt to taste