Professional Terminology Every Barista, Café Professional, and Mixologist Should Know

By Kenya Coffee School

The language of coffee and hospitality is a professional skill in itself. Understanding industry terminology improves communication, efficiency, customer service, and career growth. At Kenya Coffee School, we train learners to become confident professionals by mastering the vocabulary used in cafés, restaurants, hotels, and bars around the world.

Coffee & Barista Terminology

Espresso – A concentrated coffee brewed by forcing hot water through finely ground coffee under pressure.

Extraction – The process of dissolving desirable flavors from coffee grounds during brewing.

Under-extraction – Coffee extracted for too short a time, resulting in sour, weak flavors.

Over-extraction – Coffee extracted for too long, producing bitter, harsh flavors.

Dose – The amount of ground coffee placed in the portafilter.

Yield – The weight or volume of espresso produced from a given coffee dose.

Brew Ratio – The relationship between the coffee dose and the beverage yield.

Crema – The golden-brown foam on top of freshly extracted espresso.

Tamping – Compressing ground coffee evenly in the portafilter before extraction.

Channeling – Uneven water flow through the coffee puck, causing inconsistent extraction.

Bloom – The release of carbon dioxide when hot water first contacts freshly roasted coffee.

Body – The weight and texture of coffee in the mouth.

Acidity – The bright, lively characteristic that contributes to coffee complexity.

Aftertaste (Finish) – The flavors that remain after swallowing.

Cup Profile – The complete sensory description of a coffee.

Single Origin – Coffee sourced from one farm, estate, region, or country.

Blend – A mixture of coffees from different origins to achieve a desired flavor profile.

Micro-lot – A small, carefully selected lot of exceptional coffee.

Direct Trade – Coffee purchased directly from producers or cooperatives.

Specialty Coffee – High-quality coffee that meets recognized specialty standards.

Café Operations Terminology

Front of House (FOH) – Customer-facing areas and staff.

Back of House (BOH) – Preparation, kitchen, storage, and support areas.

POS (Point of Sale) – The system used to process customer orders and payments.

Upselling – Encouraging customers to purchase additional or premium products.

Cross-selling – Suggesting complementary items such as pastries or desserts.

Average Ticket – The average value of each customer transaction.

Table Turnover – The number of times a table is occupied during service.

Workflow – The organized sequence of work tasks.

Service Recovery – Resolving customer complaints professionally to restore satisfaction.

Mixology & Bartending Terminology

Mixology – The craft and science of creating balanced cocktails.

Bartender – A professional who prepares and serves beverages while providing customer service.

Cocktail – A mixed drink made with two or more ingredients.

Mocktail – A non-alcoholic mixed beverage.

Build – Preparing a drink directly in the serving glass.

Shake – Mixing ingredients in a cocktail shaker.

Stir – Gently mixing ingredients using a bar spoon.

Muddle – Crushing herbs or fruit to release flavors.

Layering – Pouring liquids carefully to create visible layers.

Strain – Separating ice or solids from the finished drink.

Double Strain – Using two strainers for a smoother cocktail.

Garnish – Decorative and aromatic finishing elements added to drinks.

Neat – A spirit served without ice or mixers.

On the Rocks – A beverage served over ice.

Straight Up – Chilled then strained into a glass without ice.

Dash – A very small quantity of bitters or seasoning.

Jigger – A measuring tool for accurate drink preparation.

Free Pour – Pouring without measuring, using practiced control.

Happy Hour – A promotional period with discounted beverages.

Hospitality & Customer Service Terminology

Hospitality – Creating welcoming and memorable guest experiences.

Guest Experience – The customer’s overall impression of the service received.

Ambience – The atmosphere created through décor, lighting, music, aroma, and cleanliness.

Customer Journey – Every interaction a customer has from arrival to departure.

Professional Etiquette – Standards of respectful and professional behaviour.

Suggestive Selling – Recommending products that enhance the customer’s experience.

Complaint Resolution – Handling customer concerns effectively and courteously.

Repeat Customer – A guest who returns because of positive experiences.

Brand Experience – The perception customers develop through every interaction with the business.

Professional Values

A successful coffee professional is recognised not only by technical skills but also by discipline, teamwork, communication, integrity, attention to detail, cleanliness, consistency, creativity, and a commitment to continuous learning.

Kenya Coffee School

At Kenya Coffee School, we prepare learners for careers in cafés, hotels, restaurants, resorts, airlines, cruise ships, and specialty coffee businesses by combining technical expertise with international hospitality standards. Mastering industry terminology empowers our graduates to communicate confidently and perform professionally anywhere in the world.