Mix cinnamon and sugar on a small plate. Run a lime wedge around the rim of a rocks glass, then dip the rim into the cinnamon-sugar mixture.

Add the tequila, orange liqueur, apple cider, and lime juice to a cocktail shaker filled with ice.

Shake vigorously for about 15 seconds.

Fill the rimmed glass with fresh ice and strain the cocktail over top.

Garnish with an apple slice and a cinnamon stick, and serve immediately.