Blue Coffee

Discover everything from gift ideas and how-to guides to delicious recipes, coffee roaster stories, and all things speciality coffee

A basket of freshly picked red coffee cherries
How to Brew Perfect Coffee

The Coffee Cherry: What's Inside and How It Shapes Your Coffee

Every coffee bean starts life as the seed of a fruit: the coffee cherry. Most cherries hold two seeds, and those seeds are what get dried, roasted and ground into your coffee. How the fruit around ...

How to Brew Perfect CoffeeA cup of black coffee on a heart made of coffee beans

National Coffee Days: Every Date for Your Calendar

The coffee day that matters most in the UK is International Coffee Day on 1 October, set by the International Coffee Organization. Most of the other "national" coffee days began in the US as unoffi...

How to Brew Perfect CoffeeSix cups of coffee, from espresso to flat white, on a grey table

Coffee Acidity Explained: 4 Things That Affect It

When coffee people talk about acidity, they don't mean sourness or an upset stomach. They mean the bright, lively, fruity flavours that make a good coffee taste fresh: the tang of citrus, the crisp...

How to Brew Perfect CoffeeHot water being poured into a cafetière of coffee, next to a hand grinder

The Best Beginner Method for Brewing Speciality Coffee at Home

If you're new to speciality coffee, brewing it at home can look complicated: scales, special kettles, filters and a lot of advice. The good news is you don't need much to make a great cup. The easi...

How to Brew Perfect CoffeeCups of coffee with milk, seen from above

Best Non-Dairy Milk for Coffee: Oat, Soy, Almond and More

For most coffee drinkers, oat milk is the best all-round non-dairy milk: it's creamy, foams well and doesn't overpower the coffee. Soy is a good, budget-friendly second choice, and almond suits lig...

How to Brew Perfect CoffeeA glass jar of cold brew coffee with a straw

How to Make Cold Brew Coffee at Home

Cold brew is coffee made with cold water instead of hot. You steep coarse coffee grounds for 12 hours or more, then strain it to make a smooth, naturally sweet concentrate that keeps in the fridge ...

How to Brew Perfect Coffee3 Causes of the Dreaded Caffeine Headache

3 Causes of the Dreaded Caffeine Headache

Did you know that caffeine is one of the most popular stimulants in the world? It can be found in many foods and beverages, including coffee, tea and soft drinks. Because of this, it can be easy f...

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