Preheat your oven to 350 degrees Fahrenheit.
Line a baking sheet with parchment paper.
Arrange the bacon on the parchment paper in a single layer so that none of the slices are touching.
In a small bowl, make the baste by mixing the maple syrup, brown sugar, and whiskey until the brown sugar is fully incorporated.
Use a basting brush or spoon to spread a little bit of the baste on each slice.
Bake in the oven for 10 minutes.
Remove the bacon and carefully flip each slice over. Repeat the basting process and return to the oven.
Bake for 10 more minutes.
Once again take the bacon out, flip it, and cover it with the remaining baste.
Return the bacon to the oven and bake for an additional 5 minutes or until the bacon in browned and the fat is rendered.
Use tongs to transfer the bacon to a cooling rack and allow the glaze to harden a bit.
The bacon can be stored in the refrigerator for up to 5 days, and the freezer 4 months.