Grilled Steak with Bourbon Sauce

Nothing but yummy here! Use fresh herbs if you are able.  The flavour has no comparison to the dried. This recipe was in Food & Drink 2003

SAUCE
1/4 cup cold butter, cubed
1/4 cup chopped shallots
1 tsp chopped garlic
1 tbsp chopped fresh thyme or 1 tsp dried
1 tbsp chopped fresh tarragon or 1 tsp dried
1 tbsp chopped fresh rosemary or 1 tsp dried
1/2 cup bourbon
2 cups beef stock
2 tsp balsamic vinegar
Salt and freshly ground pepper

STEAK
2 tbsp olive oil
one 1.5 kg T-bone steak, 2 inches thick (Go to your local butcher for a better cut, I find the steaks at Costco are very good)
Salt and freshly ground pepper

1. Preheat oven to 450F (I prefer the BBQ)
2. Heat 1 tbsp of the butter on medium heat in pot, reserving remaining butter.  Stir in shallots, garlic, thyme, tarragon and rosemary.  Saute for 1 to 2 minutes or until shallots soften.  Add bourbon and bring to boil.  Reduce to 2 tbsp about 3 to 5 minutes.  Add stock and bring to boil.  Simmer 15 to 20 minutes or until reduced to 1/2 cup.  Swirl in 1 tsp balsamic vinegar, reserving the rest.  Season with salt and pepper and reserve.
3. Heat oil in large ovenproof skillet on medium-high heat.  Season steak with salt and pepper.  Add steaks and cook for about 2 minutes per side.  Place in oven and bake for 7 to 10 minutes for medium rare.  (I used the BBQ instead) Test steak with instant thermometer if you are unsure.  It should read 125F.  Place steak on carving board and let rest for 5 minutes.
4. Reheat bourbon sauce and whisk in remaining butter and reserved balsamic vinegar.  Season well.
5. Slice steak down to 1/2 inch and serve with sauce.