The Bourbon Bomber: Using a cocktail shaker, add a few ice cubes, 1/4 cup bourbon, 3/4 cup apple cider, 1/2 tbsp. agave nectar, 1/2 tbsp. all spice, 1/2 tsp. lemon zest, 1/2 tsp. grated nutmeg and a pinch of grated ginger. Shake really well. 2. Using a strainer, strain the drink over an ice-filled rock glass. Top each drink with a drop of bitters and a rosemary sprig.