Melt 2 Tbsp. of whole butter in a large stainless steal sauce pan over medium heat.
Add onion, garlic, and bacon and cook while stirring for about 10-15 minutes or until onion and garlic are browned and bacon is crisp.
Add bourbon to pan and scape the bottom of the pan while stirring.
Simmer over medium heat for 5-10 minutes or until liquid has thickened and reduced by 3/4. Stir occasionally, taking care to let reduction go to far and burn.
Add Omaha Steaks Demi Glace and let melt into the sauce.
Transfer sauce to a blender add Sea Salt, Worchestershire, Kitchen Bouquet and Black Pepper.
Blend until smooth then strain through a fine strainer using a rubber spatula to push the liquid through the strainer.
Season and grill Omaha Steaks. Pour sauce over steaks when serving.