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Basic Blending Recipes, Roast Levels, Flavor Profiles, and Texture Introduction for Espresso Coffee Beans

Published: 2026-01-27 Author: FrontStreet Coffee

Last Updated: 2026/01/27, Basic Blending Recipes, Roast Levels, Flavor Profiles, and Texture Introduction for Espresso Coffee Beans. Regarding the flavor of espresso, it is not solely determined by the roasting effect of coffee beans; the more fundamental flavor comes from the blending of coffee beans. The most ideal espresso flavor

FrontStreet Coffee Espresso Bean Blending Foundation Formula Roasting Degree Flavor Description Taste Introduction

The flavor of espresso is not merely determined by the roasting effect of coffee beans; the more fundamental flavor comes from the blending of coffee beans.

The most ideal espresso flavor should achieve balance among various elements, with distinct taste characteristics, leaving a mellow rather than bitter aftertaste in the throat.

To be more specific, it should have moderate acidity, bitterness, sweetness, rich flavor, solid and thick body, and a persistent aftertaste that feels like a refreshing citrus-like acidity.

Moreover, when made into a cappuccino, it should integrate seamlessly with milk, while the milk's sweetness remains clear and prominent. This way, it tastes delicious even without adding sugar.

Using 100% Arabica coffee beans, they are divided into single-origin espresso beans or blended espresso beans.

The latter requires selecting beans that complement and enhance each other's flavors, increase overall mouthfeel and aftertaste, and supplement the body that single varieties may lack.

Below, I'll illustrate with examples:

Japanese espresso expert Hiroyuki Kadowaki blended four types of coffee beans, using Brazilian beans as the base, then adding Kenyan, Bolivian, and Papua New Guinea beans to compensate for lacking elements. All four varieties mentioned above are Arabica.

Principle explanation: "The Brazilian beans used as the base should have cocoa-like chocolate flavor notes. The Kenyan beans should possess refreshing acidity like lemon or grapefruit - this citrus acidity can create a refreshing aftertaste. Bolivian beans have flavors similar to Brazilian beans and are added to strengthen the Brazilian taste. Papua New Guinea beans are chosen for their higher crema content, which can be used to increase body."