How to Make It
Preheat the oven to 400°. In a skillet, fry the bacon in batches until crisp. Drain well and crumble. In a food processor, finely chop the bacon with the almonds and dates.
Butter a 9-by-13-inch metal baking pan. Lay a sheet of phyllo in the pan; trim the edges to fit and brush with butter. Repeat with 4 more phyllo sheets and butter. Spread 1 cup of the filling evenly over the phyllo. Repeat this layering of 5 phyllo sheets and bacon filling two more times. Top with 5 buttered phyllo sheets, buttering the top well.
With a small, sharp knife, cut the baklava into diamonds. Bake the baklava for 10 minutes. Turn the oven to 325° and bake for 1 hour longer, or until nicely browned.
Meanwhile, combine the sugar, maple syrup, water, bourbon and orange zest in a saucepan and bring to a boil. Simmer for 5 minutes, then let cool to room temperature. Pour the cooled syrup over the hot baklava and let stand at room temperature uncovered overnight.