Start by juicing your lemon and slicing the extra lemon and apple for garnish. Measure out the whiskey and honey so everything is ready to go. Having it all lined up makes the cooking part feel effortless.
Pour the apple cider into a medium saucepan and set it over medium-low heat. Let it warm slowly until you see small bubbles around the edge. Do not let it come to a hard boil, because that dulls the fresh apple flavor.
Drop in the cinnamon sticks, cloves, and star anise once the cider is steaming. Reduce the heat to low and let everything steep for about 10 minutes. Your kitchen will smell amazing, and that is how you know it is working.
Add the honey and lemon juice, then stir until the honey fully melts into the cider. Taste it at this stage and add a touch more honey if you like it sweeter. A small adjustment now makes a big difference later.
Turn off the heat and pour in the whiskey, stirring gently. Adding it last keeps the alcohol from cooking off and keeps the flavor smooth. Give it a quick sip to make sure the balance feels right.
Set a fine mesh strainer over each mug, or ladle the toddy into the mugs through it. This removes the cloves and star anise so nobody bites into one. Keep the cinnamon sticks if you want them as a pretty stirrer.
Float a lemon slice and an apple slice in each mug and tuck in a cinnamon stick. Serve right away while the drink is steamy and fragrant. Sip slowly and enjoy the warmth spreading through your hands.