Cook bacon in skillet until almost crisp, turning once. Sprinkle tops of bacon slices with 1 tablespoon Buffalo Trace Whiskey Flavored Seasoning. Cook one minute or until just crisp. Remove and set aside.
Drain all but 2 tablespoons bacon drippings from skillet. Add onion and cook 3 minutes or until softened. Add pepper and cook 4 minutes or until tender and beginning to brown. Remove and set aside.
Add steak to skillet and cook over medium-high heat until just done. Return vegetables to skillet and stir to combine. Top mixture with cheese slices and cook covered 1 minute or until cheese just begins to melt.
Combine mayonnaise with remaining Buffalo Trace Whiskey Flavored Seasoning. Brush mayonnaise mixture on one side of hero roll. Top roll with bacon and steak mixture.