Perk Up Your Knowledge

From chocolate-rich blends at 35,000 feet to single-origin elegance in premium cabins, airlines are stepping up their coffee game. Discover the world’s best in-flight brews—and how to recreate them at home with a prosumer espresso setup from Cliff & Pebble.

In our first edition of Cliff Notes, we talk to Alex — a young professional and Breville owner — about his path to better home espresso and what he’s eyeing next.

The espresso grinder you choose plays a critical role in extraction quality, flavor clarity, and shot consistency. In this guide, we’ll explain how to pick the best espresso grinder based on burr type, motor power, dosing preference, and which models work best with machines like the Lelit Bianca, Mara X, and more.

Not sure whether to choose a single boiler or dual boiler espresso machine? This in-depth comparison breaks down cost, temperature stability, workflow speed, and more — so you can confidently pick the machine that fits your lifestyle and skill level.

Discover the difference between true pressure profiling and flow control in espresso machines. Learn how machines like the Lelit Bianca V3 allow you to experiment with pressure-like extraction for better flavor, clarity, and consistency — even without a programmable pressure system.

Ready to invest in a high-end espresso machine? This guide breaks down the must-have features and specs you should expect from a $2,000+ machine.

Light roast coffee is delicious—but difficult. In this guide, we break down why it’s so tricky to pull as espresso and which machines are best equipped for the challenge in 2025. From pressure profiling to thermal stability, we cover it all.

Once the king of compact heat exchangers, the Rocket Appartamento has returned in 2025 with smarter tech and the same iconic style. Learn what’s new with the TCA model, how it compares to top rivals like the Mara X, and whether it’s still the right machine for your espresso journey.

This 4th of July, we’re raising a mug to freedom — and flavor. Discover festive coffee drinks, DIY brew bar ideas, and why espresso is the ultimate American dream.

PID controllers have become a must-have in modern espresso machines—but what do they actually do? In this post, we break down how PID works, why it matters, and how it helps you brew better, more consistent espresso every time.

Think your machine is ready when the light turns on? Think again. Warm-up time plays a huge role in espresso quality—this guide explains why, and how to get brewing faster without sacrificing flavor.

Choosing between a heat exchanger and a dual boiler espresso machine can make or break your home barista experience. This guide breaks down the differences, benefits, and which machine type is best for you in 2025.

Trusted for over 60 years, the E61 group head continues to dominate the espresso world with its thermal stability, durability, and upgrade potential. In this post, we explore why it’s still the go-to choice for serious home baristas in 2025.

Curious if a dual boiler is really worth the investment? We break down the pros, cons, and who should make the leap.

Looking to perfect your single dose workflow without breaking the bank? Discover the top grinders under $1,000 that deliver precision and consistency.

Torn between the artisanal charm of the Lelit Bianca V3 and the refined performance of the Profitec Pro 700? We compare build quality, heat-up times, and shot consistency so you can decide which dual boiler truly fits your espresso style.