Brewed Barista
Guides
Guides, reviews, and tips for perfect coffee at home — from beginner to home barista.
Aug 10, 2026
Coffee and Health: What Research Actually Says
Is coffee good for you? Bad for you? The answer is more nuanced than headlines suggest. Here's what the actual science says — no hype, no fear-mongering.
Jul 30, 2026
What's the Coffee Bloom and Why Should You Actually Care?
That bubbly, expanding dome of coffee when you first add water? That's the bloom. It looks cool, but it's also telling you something important about your beans.
Jun 6, 2026
The Coffee Bloom: Why Your Pour Over Bubbles (And Why It Matters)
That dramatic bubbling when water first hits your coffee grounds is called the bloom. It is not just for show. Understanding it will improve your brewing.
Jun 4, 2026
TDS and Extraction Yield: The Numbers Behind Great Coffee
Total dissolved solids and extraction yield are the metrics that professionals use to measure coffee quality. Understanding them will change how you dial in every brew.
May 16, 2026
Water Chemistry for Coffee: Why Your Tap Water Might Be Ruining Your Brew
Water makes up over 98 percent of your brewed coffee. Its mineral content directly affects extraction, flavor, and even equipment longevity. Here is what every home brewer should know.