Rib roast with caramelised onion butter recipe | easyFood

Ingredients

• 2 tbsp olive oil
• 3 oil-packed anchovy fillets
• 1 onion, sliced
• 1 pinch of brown sugar
• 120 g butter, at room temperature
• 1 Deluxe 28-Day Aged Rib Roast on the Bone
• Baked potatoes
• Green beans