WRHS Trade Scholars Talk over with PT’s Roasting Co. – PT’s Espresso


​​Closing week, we had the excitement of inviting Washburn Rural Top Faculty’s Trade Division scholars to our roasting facility for a behind-the-scenes glance into forte espresso. This seek advice from was once a part of our long-standing partnership with WRHS, starting over a decade in the past once they reached out to determine Not unusual Grounds—a student-operated espresso store devoted to offering fine quality drinks and superb customer support to the varsity group. 

It is all the time a thrilling instance when we’ve guests, particularly when it is scholars who can higher know how the adventure from bean to cup unfolds. Upon arrival on the warehouse, Brent Piepergerdes, our Leader Working Officer, greeted those industry scholars. Prior to the excursion started, Brent in short mentioned the historical past of PT’s Espresso—from the place we have been and our aspirations for the longer term. Then, it was once off to the manufacturing flooring to excursion the place the magic occurs!

Manufacturing was once in complete swing, so scholars were given an opportunity to look orders being fulfilled all over the excursion—from coffees being freshly roasted to baggage of espresso being stuffed and sealed by means of hand. 

 Brent Piepergerdes stands left of an open container of green coffee beans, surrounded by WRHS business students.

As the scholars roamed the roasting facility, they discovered concerning the intricate strategy of sourcing agricultural merchandise from hundreds of miles away and changing them into the beverage everyone knows and love. Brent additionally mentioned the significance of our Direct Industry program and touched on visiting our more than a few Direct Industry companions at foundation each and every yr. For instance, our inexperienced coffee-buying group visited each Costa Rica and El Salvador in 2024!

 Brent Piepergerdes speaks with WRHS students and points towards PT's Coffee's roasting machines.

An very important device in any espresso roasting facility? Our roasting machines, in fact! Brent defined how our 3 roasters—a Diedrich IR-24, Diedrich IR-5, and German Gothot—are used day by day. 

Mike Mazulo, PT's Head Roaster, stands next to a black Diedrich IR-5 and discusses the coffee roasting process to WRHS business students.

In any case, it was once time for a extra hands-on revel in. The scholars have been divided into two teams to verify everybody had an opportunity to interact absolutely with the roasting procedure. Mike Mazulo, our Head Roaster, led his staff thru a demo roast. Amusing truth: simplest this sort of scholars had ever noticed espresso roasting! 

WRHS business students hold in their hands green coffee beans.

As many of those scholars are baristas, Mike started the roast by means of appearing them inexperienced beans or espresso previous to it being roasted. A couple of scholars will also be noticed analyzing the golf green beans right here.

Mike Mazulo holds out a coffee roasting sampler for a WRHS business student to smell.

Then, it was once directly to sampling the espresso beans, aka smelling the espresso all over other phases of the roast procedure.

WRHS business students crowd around a black Diedrich IR-5 coffee roaster as Mike Mazulo explains first crack.

Scholars huddled across the roaster to listen to for themselves the primary crack, a degree within the espresso roasting procedure when moisture in inexperienced espresso beans becomes steam and escapes, making a cracking noise. The scholars have been shocked that this sounded very similar to popcorn starting to pop! 

Finally, the roasting procedure was once entire, and the freshly roasted espresso was once launched into the cooling tray. Scholars even were given the chance to really feel the espresso beans as they cooled, which was once obviously a spotlight of the day!

A male WRHS business student in blue sticks his hands into the cooling tray full of freshly roasted coffee beans.   Female WRHS business students place their hands into the cooling tray full of freshly roasted coffee beans.

In the meantime, the opposite staff of scholars was once in our coaching room with Brent and Lara Prahm, our Manufacturing Supervisor. This staff briefly began studying all about espresso at foundation and the way other varietals and processing strategies lend a hand give a contribution to the original taste expectancies of the espresso they know and love. 

Brent Piepergerdes stands left of Lara Prahm as she brews two chemex's. He speaks to a group of WRHS business students.  A group of WRHS students stand in the background, in the foreground sits three containers of coffee beans processed in various ways.

To successfully reveal the diversities between more than a few processing strategies, the gang tasted 3 gentle roast Ethiopian coffees, each and every ready the use of a specific processing means.

WRHS business students watch as Lara Prahm pours coffee into branded PT's Coffee cups.

The primary espresso was once Ayele Tulu Buno Zura Washed, a washed procedure that introduced a silky, brilliant cup with notes of butterscotch, inexperienced tea, and lemon zest. 

Subsequent, they skilled Buncho Washing Station Honey, a contemporary Roaster’s Selection variety that supplied a velvety cup with hints of peach, lemon balm, and walnut. 

In any case, the gang tasted Shibru Dube Chechele Herbal, a syrupy espresso with notes of berry compote, pineapple, and cocoa nib. 

After a short lived dialogue on each and every, we requested the scholars which espresso they most well-liked and if they might wager the processes discovered inside our Flying Monkey coffee—a espresso they’re all acquainted with. The scholars briefly stuck on, spotting that our signature coffee is a mix of all 3 of those processes!

An orange Flying Monkey Espresso poster sits on a wooden table, below sits various brightly colored sticker sheets and enamel pins.

Because the seek advice from wrapped up, scholars left with a brand new appreciation for the entire espresso procedure and a few a laugh merch to bear in mind their time on the Roasting Co. by means of—together with a Flying Monkey Coffee poster, some stickers, a Flying Monkey tooth pin, and considered one of our single-serve pour over pouches!


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