Sausage & mushroom lasagne - Good Food Middle East

Ingredients

• ½ tbsp olive oil
• 2 good-quality pork sausage, meat squeezed from the skins and cut into chunks
• 1 garlic clove, crushed
• 140g chestnut mushroom, sliced
• 1 thyme sprig, leaves removed
• ½ tbsp sundried tomato paste
• 10 cherry tomato
• 2 tbsp crème fraîche
• ½ tsp Dijon mustard
• 25g mature cheddar, grated
• 3 lasagne sheets