Yes, butterfly pea flowers do have a smell, though it is generally very subtle for fresh flowers, and more distinctive for dried ones.
Understanding the Aroma Profile of Butterfly Pea Flowers
The butterfly pea flower (Clitoria ternatea) is renowned more for its vibrant blue hue than for a strong fragrance. Its aromatic qualities vary significantly between its fresh and dried forms.
Fresh Butterfly Pea Flowers
When fresh, butterfly pea flowers possess a very little scent. Their aroma is extremely mild, almost imperceptible to many, making them a popular choice for culinary applications where a strong floral fragrance is not desired. Beyond their subtle scent, fresh flowers are noted for their mild sweet taste. This minimal fragrance ensures they add color without overpowering the flavor of dishes or beverages.
Dried Butterfly Pea Flowers
The drying process transforms the aromatic profile of the butterfly pea flower. Dried flowers exhibit a more discernible smell, characterized by a vegetative note with a hint of fungi. This unique earthy quality is part of their charm, particularly when used to brew the popular butterfly pea tea. When consumed, dried flowers are also noted for having no discernible bitterness and become slightly mucilaginous, contributing to a pleasant mouthfeel in teas.
Comparing Fresh vs. Dried Butterfly Pea Characteristics
Understanding the differences between fresh and dried butterfly pea flowers is key to appreciating their various uses.
| Characteristic | Fresh Butterfly Pea Flowers | Dried Butterfly Pea Flowers |
|---|---|---|
| Scent/Aroma | Very little scent | Vegetative note with a hint of fungi |
| Taste | Mild sweet taste | No discernible bitterness |
| Texture (when consumed) | Generally tender | Slightly mucilaginous |
| Primary Culinary Use | Garnish, fresh salads, fresh beverages | Teas, natural food coloring, infusions |
Why the Subtle Scent Matters
The discreet fragrance of butterfly pea flowers is a significant factor in their widespread use, especially in the culinary world. Unlike intensely aromatic flowers such as jasmine or rose, butterfly pea can be incorporated into a variety of dishes and drinks without altering their primary flavor profile. This makes it an ideal natural colorant, transforming anything from rice to cocktails into stunning shades of blue and purple (when acid is added) without imparting an overwhelming floral taste or smell.
Practical Applications
- Teas and Infusions: Dried butterfly pea flowers are commonly steeped to make a vibrant blue tea, which often serves as a base for other flavored beverages. Its mild aroma allows other ingredients, like lemongrass or honey, to shine.
- Food Coloring: From vibrant blue lattes to visually striking desserts, butterfly pea powder and infusions are used to naturally color foods without imparting a strong flavor or scent.
- Garnishes: Fresh flowers are perfect for garnishing cocktails or salads, adding a pop of color without competing with the dish's aroma.
For more information on the botanical aspects and uses of this plant, you can refer to resources on Clitoria ternatea.
