Preheat the oven to 180° Celsius

put the mushrooms and the truffle oil into a blender and mix until a coarse paste is formed

slit the side of the chicken breast and stuff a third of the mushroom mix into each chicken breast

season the breast and drizzle the skin with olive oil

bake for 40 minutes

add the rest of the mushrooms to a pan and add the cream

season and allow to simmer

thicken with the arrow root

steam your asparagus and serve with the chicken breasts and mushroom sauce