Step 1

Heat the butter and olive oil together.

Step 2

Add the mushrooms to the pan with the thyme and season with salt and pepper.

Step 3

Allow the mushrooms to fry until golden brown then add the garlic and fry until fragrant.

Step 4

Pour in the cream and milk and allow to simmer gently for 5-10 minutes until the sauce has thickened and cooked through.

Step 5

Season with lemon, salt and pepper and add the parsley.

Step 6

Serve.