Pork fillet with creamy mashed potatoes and apples

Ingredients

• 125 g butter, softened
• 1 garlic clove, crushed
• ½ tsp sweet paprika
• 1 tsp Dijon mustard
• Pinch cayenne pepper
• Pinch ground nutmeg
• Salt flakes and pepper, to taste
• 2 x 400 g piece pork fillets, silver skin removed
• 600 g floury potatoes, peeled and roughly chopped
• 100 g butter, diced
• 125 ml (½ cup) warm cream, or more if needed
• Salt flakes and white pepper, to taste
• 1 tbsp olive oil
• 2 green apples, peeled and cut into wedges
• Steamed green beans, optional