Beginner tutorials - Caffeina.org

Espresso & Extraction

Espresso Recipes Explained for Beginners

simple guide to espresso

To make a simple espresso, start with fresh, finely ground coffee and…

Caffeina.org Team
April 2, 2026

How To Navigate October’s Drinking Trends: 90 Picks, Including Functional Coffee

Coffee Culture

How To Navigate October’s Drinking Trends: 90 Picks, Including Functional Coffee

A headline lists 90 October drinking picks, from canned cocktails to functional coffee,…

Caffeina.org Team
October 12, 2026

13 Best Pumpkin Chai Tea Concentrates for Cozy Drinks in 2027

Vetted

13 Best Pumpkin Chai Tea Concentrates for Cozy Drinks in 2027

Compare chai concentrates and pumpkin-spice mixes by sweetness, spice, format, and…

Caffeina.org Team
October 12, 2026

15 Best Functional Coffees for Focus and Everyday Use in 2027

Vetted

15 Best Functional Coffees for Focus and Everyday Use in 2027

Compare 15 functional coffees by roast, format, blend complexity, and everyday…

Caffeina.org Team
October 12, 2026

I'm A Dietitian: This Is My Secret To Making A High-Protein Sandwich

Food

I’m A Dietitian: This Is My Secret To Making A High-Protein Sandwich

A Good Housekeeping dietitian recommends protein-rich fillings, whole-grain bread and…

Caffeina.org Team
October 12, 2026