Based on the original ABCVA Flavor Wheel from the Kenya Coffee School and the detailed flavor descriptors :


This combined version retains the main structural categories (*#Aroma, *#Balance, *#Vibrancy, *#Aftertaste, *#Complexity) but integrates a much richer hierarchy of specific flavor descriptors, moving from broad categories to detailed, nuanced descriptors.


Consolidated ABCVA-Style Coffee Sensory Wheel ;

Detailed Guide to the Expanded Wheel
Here is a breakdown of how the categories from the Kenya Coffee School (ABCVA) are expanded by integrating the more granular flavor descriptors highlighted below :


I. Core Categories & Structural Attributes
This section defines the overall experience and structure of the coffee’s taste profile.

Intellectual Property of Kenya Coffee School No. #ABCVA433GLC #ISO15189 #Patched by Alfred Gitau Mwaura

  • #Vibrancy (4)
  • Description: The immediate impact, brightness, or lively acidity of the coffee.
  • Descriptors: Bright, Crisp, Sparking, Dull, Flat.
    • *#Chemical Nuance
      • Malic Acid (Apple-like brightness)
      • Citric Acid (Lemon/orange-like sharpness)
      • Acetic Acid (Vinegar/fermented tang)
      • Phosphoric Acid (Cola-like/mineral sparkle)
      • Lactic Acid (Creamy, softer acidity)
      • *#Balance (2)
  • Description: The harmonious relationship between acidity, sweetness, bitterness, and body.
  • Descriptors: Harmonious, Structured, Smooth, Soft, Tart, Astrient, Astringent, Mellow
    • *#Complexity (3)
  • Description: The depth and variety of distinct flavor and aroma layers.
  • Descriptors: Multidimensional, Layered, Simple, Flat, Monochromatic.
  • Body (Mouthfeel)
  • Description: The tactile sensation and weight of the coffee in the mouth.
  • Descriptors: Heavy, Full, Velvety, Creamy, Oily, Round, Smooth, Light, Silky, Tea-like, Watery, Thin.
    • *#Aftertaste (Finish) (5)
  • Description: The sensation and flavor that lingers after swallowing.
  • Descriptors: Lingering, Persistent, Long, Clean, Brief, Quick.
  • Texture: Tingling, Spicy, Dry, Astringent.
    II. Flavor (Aroma, Complexity, and Aftertaste Details

ABCVA™ Descriptors & Cup Expressions :::

  • *#These provides the comprehensive hierarchy of specific flavor and aroma notes, organized by their primary characteristics.
    • #Aroma & Floral (1)
  • Description: Fragrant/Fragrance, sweet, sometimes volatile scents.
    • #Floral: Rose, Jasmine, Lavender, Hibiscus, Lilac, Chamomile, Honeysuckle, Orange Blossom, Coffee Blossom.
  • Tea: Black Tea, Green Tea, Earl Grey (Bergamot).
    • #Citrus Fruit
  • Description: Bright, sharp, acidic fruit notes.
  • Descriptors: Grapefruit, Lemon, Lime, Orange (Sweet/Blood/Mandarin), Clementine, Tangerine, Yuzu.
    • #Apple/Pear
  • Description: Sweet, crisp, often malic-acid forward fruit notes.
  • Descriptors: Green Apple (Granny Smith), Red Apple (Fuji/Gala), Pear (Bartlett/Asian).
    • #Melon & Tropical Fruit
  • Description: Sweet, soft, exotic, often very ripe fruit notes.
  • Melon: Watermelon, Cantaloupe, Honeydew.
  • Tropical: Mango, Pineapple, Papaya, Passionfruit, Kiwi, Lychee, Coconut, Guava, Dragonfruit, Banana.
    • #Stone Fruit
  • Description: Fruits with pits; sweet, slightly tart, and fleshy.
  • Descriptors: Peach, Nectarine, Apricot, Plum, Cherry (Black/Sour).
    • #Berry
  • Description: Jammy, acidic, and sweet berry flavors.
  • Descriptors: Strawberry, Raspberry, Blueberry, Blackberry, Cranberry, Red Currant, Black Currant.
    • #Apple
  • Description: Concentrated, sugary, complex dark fruit notes.
  • Descriptors: Prune, Fig (Dried/Fresh), Raisin (Golden/Dark), Dried Apricot, Date.
    • #Chocolate
  • Description: Rich, creamy, sometimes bitter cocoa notes.
  • Descriptors: Dark Chocolate, Baker’s Chocolate, Bittersweet Chocolate, Milk Chocolate, White Chocolate, Cacao Nib.
    • #Sweet & Sugary
  • Description: Various forms of caramelized and processed sugars.
  • Caramel/Brown Sugar: Caramel, Toffee, Brown Sugar, Molasses, Maple Syrup, Panela (Raw Sugar).
  • Vanilla/Confection: Vanilla, Marshmallow, Cotton Candy, Butterscotch.
  • Honey/Syrup: Honey (Clover/Orange Blossom), Simple Syrup, Agave.
    • #Nut/Nutty
  • Description: Roasted, fatty, often round, and savory notes.
  • Descriptors: Almond, Hazelnut, Pecan, Walnut, Cashew, Peanut, Macadamia Nut, Pistachio.
    • #Grain & Cereal
  • Description: Toasty, earthy, baked, and fibrous notes.
  • Descriptors: Toast, Fresh Bread, Malt, Barley, Wheat, Rye, Graham Cracker, Granola, Oatmeal, Toasted Oats.
    • #Spice/Spicy
  • Description: Aromatic, pungent, and warm notes.
  • Warming: Cinnamon, Clove, Nutmeg, Allspice, Cardamom, Star Anise.
  • Pungent: Black Pepper, White Pepper, Coriander, Ginger, Szechuan Peppercorn, Pink Peppercorn.
  • Herbal (Savory Spice): Thyme, Oregano, Basil, Bay Leaf.
    • #Vegetal, Earthy & Herb
  • Description: Grassy, green, root-like, and savory notes.
  • Herbaceous: Lavender, Mint, Sage, Dill, Basil, Rosemary, Thyme.
  • Green: Grassy, Leafy Greens, Hay, Green Pea, Celery, Bell Pepper (Green/Red), Cucumber.
  • Root/Other: Tomato (Raw/Sun-dried), Carrot, Potato, Mushroom.
  • Earthy: Soil, Wet Earth, Peat, Humus, Petrichor (Rain on Earth).
    • #Roast & Savory
  • Description: Deep, caramelized, smoky, and often heavy-bodied notes.
  • Roast: Smoky, Carbon, Ashy, Burnt, Tobacco, Cedar, Wood, Pipe Tobacco.
  • Savory: Meaty, Umami, Soy Sauce, Licorice/Anise.
    • #Fermented & Funky
  • Description: Unique, often complex or polarizing notes associated with specific processing.
  • Boozy: Red Wine, Bourbon, Rum, Whiskey, Beer, Champagne.
  • Overripe/Fermented: Overripe Fruit, Sour/Acidic Fruit, Anaerobic, Lactic Acid Funk.

#Kenya Coffee School #Barista Mtaani