Sprinkle the steaks with salt and pepper and drizzle olive oil over both sides.
Let stand for 15 minutes then grill for 4-6 minutes a side or until medium rare.
Remove from heat and let stand 5 minutes.
In a small sauté over medium heat add 1 Tablespoon of olive oil to the pan.
Sauté the shallots until lightly browned.
Add the wine and cook for 2 minutes or until liquid almost evaporates.
Add beef stock and thyme and cook 3 minutes or until liquid is reduced by half.
Remove from heat and add salt, pepper, butter, and dijon whisking until well combined.
Thinly slice the steak and place on a platter.
Drizzle the sauce over the meat and serve with potatoes.