Flavor Development Glossary

mars 12, 2026

Flavor House

A flavor house is a company that develops and manufactures flavor systems used in food and beverage products. Flavor houses work with product developers and R&D teams to create flavors that deliver the desired taste, aroma, and performance in finished products.

Mosaic Flavors is a flavor house that specializes in custom liquid and powder flavors for food and beverage manufacturers.

Flavorist

A flavorist is a scientist trained in the formulation of flavor systems. Flavorists combine aroma compounds, extracts, and natural ingredients to create specific taste profiles used in food and beverages.

Flavorists balance technical knowledge with sensory expertise to recreate and design flavors.

Custom Flavor

A custom flavor is developed specifically for a product or brand.

Flavorists design custom flavors to match:

  • Target taste profile
  • Processing conditions
  • Shelf-life requirements
  • Labeling requirements such as natural flavors

Custom flavors help ensure the flavor performs properly in the final product.

Library Flavor

A library flavor (also called a stock flavor) is a flavor that a flavor house has already developed and can provide quickly for sampling.

Library flavors are often used for:

  • Rapid product prototyping
  • Early concept testing
  • Benchmark flavor profiles

Many library flavors can later be customized or optimized for a specific product.

Flavor Matching

Flavor matching is the process of recreating an existing flavor profile.

Flavorists analyze a target product and design a flavor system that replicates the taste, aroma, and performance of the original.

Flavor matching is often used when companies need to:

  • Reformulate products
  • Replace discontinued ingredients
  • Improve flavor stability
  • Reduce costs

Top Notes

Top notes are the initial aromas perceived when a product is first smelled or tasted.

These bright, volatile compounds create the first impression of a flavor and are especially important in fruit and beverage flavors.

Middle Notes

Middle notes (sometimes called heart notes) form the main body of the flavor profile. They provide the characteristic flavor identity once the initial top notes fade.

Base Notes

Base notes provide depth and longevity in a flavor profile. These compounds are less volatile and remain present throughout the tasting experience.

Flavor Carrier

A flavor carrier is a substance used to dilute or deliver flavor compounds in a formulation.

Common carriers include:

  • Propylene glycol
  • Alcohol
  • Maltodextrin
  • Gum arabic

Carriers help ensure the flavor disperses evenly in the final product.

Water-Soluble Flavor

A water-soluble flavor is designed to dissolve in water-based products such as beverages, syrups, and dairy drinks.

This format ensures the flavor disperses evenly in liquid systems.

Oil-Soluble Flavor

An oil-soluble flavor is designed to dissolve in fat-based systems such as chocolate, coatings, and bakery fillings.

Oil-soluble flavors ensure proper dispersion in products that contain oils or fats.

Powder Flavor

A powder flavor is a dry flavor system designed for use in powdered or dry food products.

Powder flavors are commonly used in:

  • Drink mixes
  • Hydration powders
  • Seasoning blends
  • Snack coatings

Plated Flavor

A plated flavor is created by applying liquid flavor onto a dry carrier such as maltodextrin or dextrose.

This method produces a cost-effective powder flavor suitable for many dry food applications.

Spray Dried Flavor

A spray dried flavor is created by encapsulating flavor oils in a carrier using spray drying technology.

Spray drying protects volatile flavor compounds and improves stability in powder applications such as beverage mixes and nutrition products.

Encapsulation

Encapsulation is the process of surrounding flavor compounds with a protective material.

This technique helps improve:

  • Flavor stability
  • Shelf life
  • Controlled flavor release

Spray drying is one common encapsulation method used in flavor manufacturing.

Flavor Stability

Flavor stability refers to how well a flavor maintains its taste and aroma over time during storage and processing.

Factors affecting stability include:

  • Heat
  • Oxygen exposure
  • Light
  • Product pH

Flavor systems must be designed to remain stable throughout the product’s shelf life.

Flavor Application

Flavor application refers to how a flavor performs in a specific food or beverage product.

The same flavor may behave differently depending on the product formulation, processing conditions, and ingredient interactions.

Flavor houses often test flavors in real product applications to ensure optimal performance.

Organoleptic Properties

Organoleptic properties describe the sensory characteristics of a product, including taste, aroma, mouthfeel, and aftertaste.

Flavor development focuses on optimizing these sensory attributes.

Off-Notes

Off-notes are undesirable flavors or aromas that may appear in a product due to ingredients, processing, or storage conditions.

Flavor systems can be designed to mask or balance off-notes.

Flavor Masking

Flavor masking is the process of reducing or covering undesirable tastes in a product formulation.

Masking flavors are commonly used in products containing:

  • Vitamins
  • Minerals
  • Plant proteins
  • Functional ingredients