I blind taste-tested a homemade PSL vs Starbucks PSL — and the winner didn't surprise me at all

Introduction: The Return of the Pumpkin Spice Latte

Ah, autumn. The season of falling leaves, cozy sweaters, and the undeniable return of the internet's most polarizing beverage: the Pumpkin Spice Latte (PSL). As an ex-Starbucks barista who once wore the famous green apron with pride, holiday drinks hold a deeply nostalgic place in my heart. However, paying eye-watering prices for what is essentially hot milk, automatic machine espresso, and sugar can start to weigh heavily on the wallet.

With a Tall Starbucks PSL costing around £5.70 ($7.52), I decided to put my former barista skills to the test. Can I, an ex-Starbucks supervisor, craft a superior or at least comparable PSL right at home? To find out, I set up a blind taste test pitting my homemade creation against the classic Starbucks original.

The Equipment and Ingredients

To pull off this coffee experiment, you need the right setup. I used a high-end espresso machine, though you can easily achieve decent results using instant espresso or one of the market's best coffee makers.

While I don’t know Starbucks' exact proprietary recipe for their famous pumpkin sauce, you can easily find a full ingredient list on their website. For my homemade attempt, I opted for convenience by purchasing Monin Pumpkin Spice Syrup from Amazon (which was on sale from $17.98 down to $12). While it isn't quite as orange or thick as Starbucks' signature condensed-milk-based sauce, it offers a great copycat flavor profile featuring sweet cinnamon and a touch of nutmeg.

I brewed a standard latte using a reliable machine, added two teaspoons of the pumpkin syrup to taste, and deliberately skipped the whipped cream because I prefer my drinks without it.

The Blind Taste Test: Homemade vs. Starbucks

With the cups randomized, it was time for the blind taste test. The results were instantaneous: I identified the Starbucks PSL right away.

While my homemade version was warming, cozy, and sweet, it leaned a bit too heavily into the cinnamon flavor rather than capturing the rich, earthy pumpkin notes I love. My espresso flavor and milk textures were nearly identical to the original, proving that home baristas can nail the foundation of the beverage. However, when it came to overall depth, the Starbucks PSL delivered that luxurious, velvety mouthfeel thanks to its dense, condensed-milk-based syrup.

Cost Breakdown: Is DIY Worth It?

There's no denying that the Starbucks PSL tastes like fall in a cup, but the costs add up quickly. Ordering my Starbucks drink via delivery even inflated the price to nearly £15 ($19.78). Although setting up an espresso bar at home requires an upfront investment, making your drinks long-term provides massive savings compared to daily café runs.

Ultimately, while Starbucks still holds the crown for authenticity and richness, making a custom PSL at home is a fun, highly customizable alternative for any coffee lover looking to embrace the autumn season.