For the mushroom sauce, mix the flour and milk in a small bowl or jug, then set aside.
Melt the butter in a pan over medium heat.
Add the onion and garlic, and sauté for 2–3 minutes, or until fragrant.
Add the mushrooms and thyme, and stir until the mushrooms are golden brown.
Pour in the fresh cream and lower the heat.
Stir in the flour and milk mixture.
Season with salt and pepper, and cook for 3 minutes, or until the sauce has thickened.
Remove from the heat and set aside.
To prepare the steak, make a dry rub by mixing together the ground black pepper, chilli flakes, origanum, garlic powder, brown sugar, paprika and salt.
Rub the mixture all over the steak.
Add the butter to a pan and melt over high heat.
Add the garlic cloves and sprigs of thyme, and fry for 1 minute. Place the steak in the pan and fry for 3 minutes on each side, or to your liking (see Tip).
Remove from the pan and allow the steak to rest for 5–7 minutes, to allow the juices to distribute.
In the meantime, reheat the mushroom sauce over low–medium heat. Then, pour the sauce over the steak and serve.
For the mushroom sauce, mix the flour and milk in a small bowl or jug, then set aside.
Melt the butter in a pan over medium heat.
Add the onion and garlic, and sauté for 2–3 minutes, or until fragrant.
Add the mushrooms and thyme, and stir until the mushrooms are golden brown.
Pour in the fresh cream and lower the heat.
Stir in the flour and milk mixture.
Season with salt and pepper, and cook for 3 minutes, or until the sauce has thickened.
Remove from the heat and set aside.
To prepare the steak, make a dry rub by mixing together the ground black pepper, chilli flakes, origanum, garlic powder, brown sugar, paprika and salt.
Rub the mixture all over the steak.
Add the butter to a pan and melt over high heat.
Add the garlic cloves and sprigs of thyme, and fry for 1 minute. Place the steak in the pan and fry for 3 minutes on each side, or to your liking (see Tip).
Remove from the pan and allow the steak to rest for 5–7 minutes, to allow the juices to distribute.
In the meantime, reheat the mushroom sauce over low–medium heat. Then, pour the sauce over the steak and serve.