Preheat your oven and prepare the potatoes by piercing them with a fork, then rubbing them with oil and seasoning before baking until they are crispy on the outside and fluffy on the inside.
While the potatoes are baking, pat the steak dry and season both sides generously.
Heat a pan until it's hot, then sear the steak to develop a nice crust on both sides.
Add butter, garlic, and fresh thyme to the pan to baste the steak as it cooks.
Once the steak is cooked, remove it from the pan and let it rest.
In the same pan, use the leftover fat to create a sauce by adding shallots, beef stock, cream cheese, and a splash of Dijon mustard.
Incorporate the resting juices from the steak into the sauce for added flavor.
Once the potatoes are done, slice them open and mix in some butter and salt.
Fill the potatoes with the sliced steak, drizzle the cream cheese sauce over the top, and finish with a generous sprinkle of black pepper and chives.
