Mushroom, cheese and spinach open lasagna with white wine cream sauce Archive

Ingredients

• 15g/½oz butter
• 1 tbsp olive oil
• ½ onion, peeled, sliced
• 1 garlic clove, peeled, sliced
• 3 field mushrooms, sliced
• 100ml/3½fl oz white wine
• 75ml/2½fl oz double cream
• salt and freshly ground black pepper
• 2 tbsp chopped chives
• 1 handful spinach leaves
• 2 fresh lasagne sheets, cooked according to packet instructions
• 55g/2oz cheddar