What's new

Welcome to Offtopix 👋, Visitor

Off Topix is a well-established general discussion forum that originally opened to the public in 2009! We provide a laid-back atmosphere, and our members are down to earth. We have a ton of content, and fresh stuff is constantly being added. We cover all sorts of topics, so there's bound to be something inside to pique your interest. We welcome anyone and everyone to register and become a member of our awesome community.

Join Our Facebook Page Today!

Join the conversation and help spread the word about offtopix on Facebook! Your voice matters—let’s make an impact together!

Join Our X.com Page Today!

Join the conversation and become a champion for Offtopix on X.com! Your voice is powerful, and together, we can create meaningful change!

Join offtopix Discord Server Today!

Join the conversation and become a champion for Offtopix on Discord! Your voice holds incredible power, and together, we can create impactful change!

Coffee drinkers

Different Types of Coffee

  • Cappuccino

    Votes: 1 20.0%
  • Espresso

    Votes: 0 0.0%
  • Ristretto

    Votes: 0 0.0%
  • Macchiato

    Votes: 0 0.0%
  • Latte

    Votes: 0 0.0%
  • Black Coffee

    Votes: 2 40.0%
  • Americano

    Votes: 0 0.0%
  • Mocha

    Votes: 0 0.0%
  • Cafe au lait

    Votes: 0 0.0%
  • Flat White

    Votes: 0 0.0%
  • Galão

    Votes: 0 0.0%
  • Eiskaffee

    Votes: 0 0.0%
  • Frappe

    Votes: 1 20.0%
  • Irish Coffee

    Votes: 0 0.0%
  • Other

    Votes: 1 20.0%

  • Total voters
    5

ElegantAura

Off the wall
Elite Member
Joined
Sep 12, 2023
Posts
3,432
Reaction score
2,089
Points
545
The love of coffee is strong for many people, and we all have one coffee that love more.
What coffee type you prefer to drink most times?

DBv9vY5l.jpg
 
The love of coffee is strong for many people, and we all have one coffee that love more.
What coffee type you prefer to drink most times?
Strong, black & hot - no sugar or sweetener.
 
The love of coffee is strong for many people, and we all have one coffee that love more.
What coffee type you prefer to drink most times?

DBv9vY5l.jpg
Dark roast.
No decaf, please.
 
I tried the caramel brulee latte at Starbucks. It was pretty good but I'm not a need some type of coffee every day type of person. I can do without it.
 
French Vanilla and Caramel Cappuccino for me. I don't understand how people like regular coffee. Sure, add some sugar and sweetener, but it's still black tar.
 
French Vanilla and Caramel Cappuccino for me. I don't understand how people like regular coffee. Sure, add some sugar and sweetener, but it's still black tar.
Yumm! Black Tar! :coffee: :LOL:
 

Study seems to confirm secret ingredient for better coffee

December 25, 2023

gpVIqdHm.jpg


Coffee connoisseurs have long held the belief that adding a little water to the beans before grinding them could make a difference. A new study by researchers at the University of Oregon seems to confirm exactly why.

The research explored how the technique, which started as an attempt to address the often messy coffee-making process, also affected flavor.

“When you grind coffee, it goes everywhere,” said study coauthor Christopher Hendon, an associate professor of computational materials chemistry at the University of Oregon. “Dust comes out of the grinder, it’s like a plume that covers everything. But if you add a little water, it seems to not go everywhere. It’s cleaner. That was the primary reason people did it.”


The mess is caused by static electricity, which is created by friction when the beans are smashed together. This static charge then makes the particles of ground coffee repel each other — like magnets of the same polarity — sending them off in every direction.

Water acts like an insulator, dampening this effect — a process known as the “Ross droplet” technique. “It was first proposed by some enthusiast on a home barista forum,” Hendon said. “The idea has been around for several years, and originally it was borrowed from the materials production industry, like wood pulping.”

However, what started out as a way to reduce mess slowly morphed into a more sophisticated way to obtain a better brew — or at least so people thought. The theory was that by reducing static electricity, water not only kept the ground coffee from flying around or sticking to the insides of the grinder, it also prevented microscopic clumps from forming during brewing.

Why are clumps bad? Because water flows around them, leaving untouched coffee — and therefore flavor — behind. In barista parlance, they decrease extraction yield, or the amount of coffee that ends up in the cup, dissolved in the liquid.

“If you have clumps forming, there’s going to be significant amounts of void space, kind of like when you stack watermelons,” Hendon said. “As a result when you push water through you end up with less surface area touching the water and therefore lower extraction.”

The study, published December 6 in the journal Matter, tested this more subtle, harder to see potential benefit of adding water to the beans: getting rid of flavor-robbing microclumps.
Big, Long article HERE
 

Create an account or login to post a reply

You must be a member in order to post a reply

Create an account

Create an account here on Off Topix. It's quick & easy!

Log in

Already have an account? Log in here.

Welcome to Offtopix 👋, Visitor

Off Topix is a well-established general discussion forum that originally opened to the public in 2009! We provide a laid-back atmosphere, and our members are down to earth. We have a ton of content, and fresh stuff is constantly being added. We cover all sorts of topics, so there's bound to be something inside to pique your interest. We welcome anyone and everyone to register and become a member of our awesome community.

Theme customization system

You can customize some areas of the forum theme from this menu.

  • Theme customizations unavailable!

    Theme customization fields are not available to you, please contact the administrator for more information.

  • Choose the color combination that reflects your taste
    Background images
    Color gradient backgrounds
Back