Steps:
In a medium pot add bacon pieces and 1 tablespoon of butter.
Cook the bacon until fully cooked and slightly crispy.
Add garlic, shallot and 2 tablespoons of butter and simmer for 3 min.
Add mushrooms and simmer for another 5 min.
Remaining at a simmer add all remaining ingredients and mix thoroughly.
With the lid on, keep on low for 15 min stirring occasionally.
Drain off 75% of the butter and add directly to your steak while on the grill on each side when they are about 5 min from being pulled from the grill.
Add mushroom/herb mixture to the steak once it's plated right before service.