Brew espresso shots or strong coffee and set aside in your mug.
Melt white chocolate chips with milk in saucepan over low heat, stirring constantly.
Add pumpkin puree, pumpkin pie spice, vanilla extract, and sugar to melted chocolate mixture.
Whisk mixture until all ingredients are completely smooth and well combined together.
Pour remaining milk into saucepan and heat until steaming but not boiling.
Use milk frother to create light foam on the pumpkin milk mixture.
Pour frothed pumpkin mixture over espresso in mug and stir gently to combine.
Top with whipped cream, white chocolate chips, pumpkin pie spice, and cinnamon stick.
Serve immediately while hot and enjoy your homemade café-style fall latte.