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Experiments & Testing

Overhead view of talent taking a Weber Workshops portafilter Unibasket out of a portafilter, lifestyle, by Clive Coffee.

How Much do Fancy Baskets Really Affect Extraction?

A man in a blue shirt writes at a wooden table with several white coffee cups in the foreground.

The Salami Shot

Hand holding a glass of espresso with crema on top

"GiBrALtArS" Are Just Pretentious Cortados: An Espresso Drink Name Tier List

Man in an olive green sweatshirt and knit cap stands beside a whiteboard with blue bars in a coffee workshop.

Extraction Showdown: Which Puck Prep Is Actually Boosting Your Espresso?

Man in a cream knit sweater wearing a Santa hat holds a green beverage in a bright kitchen.

Liquid Coal: A Sub-1:1 Espresso Experiment for the Holidays

Espresso being pulled with crema streaming into a glass beneath a shiny portafilter

Pulling the Longest Espresso Shot

puck of espresso with pooled water lifestyle by clive coffee

Headspace: Espresso's Invisible Enemy?

Hand spritzes roasted coffee beans in a white bowl on a digital kitchen scale.

MAXIMUM RDT: Is More Water Better?

talent placing a metal puck screen in a portafilter lifestyle by clive coffee

Puck Screens: How Much do They Really Impact Extraction?

Man watches as espresso pours from a portafilter into a small glass beneath a white espresso machine.

No Tamp Routine: Can it Work?

Close up of a hand gripping a wooden tamper over a dual basket portafilter.

Bigger Isn’t Always Better: Rethinking Basket Size

Overhead view of a hand holding a metal espresso portafilter filled with dark damp grounds

The Dreaded Soggy Puck: What is it and How Can I Fix it?

LUCCA espresso portafilter with metal puck screen resting on a black tray

Are Puck Screens Worth It?

Espresso machine pouring a shot into a glass with gauges visible

Why Your Espresso Shots Are NEVER the Same (and What to do About it)

Chobani Oatmilk Extra Creamy carton in a row of oat milk cartons

Oat Milk: Battle of the Brands

Open refrigerator interior with shelf holding blue ice cube trays and gray bottles

Conical or Flat Burrs? An Experiment With Frozen Coffee

Overhead shot of a puck prep workflow with a hand pouring from a bottle into a scale beside a bowl of roasted beans.

Maximalist vs. Minimalist Puck Prep: Easy Workflow For Better Espresso

Row of light grey capped tubes in a wooden rack on a kitchen counter.

Weber Workshops Bean Cellar: Experimenting with Freezing Coffee

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