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Butterfly pea in drinks

A culinary guide to flower infusions, colour and recipe labelling.

By MATCHA editorial desk · Updated 12 October 2026 · 3 min read

Matcha bowl, whisk and green tea powder
Original MATCHA editorial illustration.

Butterfly pea is used as a botanical drink ingredient. Use a food-grade product intended for consumption, check its instructions and distinguish a flower infusion from a green tea blend.

Use a culinary ingredient

Do not treat a garden flower, ornamental extract or craft pigment as a drink ingredient. Choose a supplier with clear intended use, an ingredient label and traceability.

Colour is part of the recipe

The blue-to-purple direction can change when an acidic ingredient is added. Milk, tea powder and concentration also change the appearance. Test a small quantity for your own presentation rather than expecting packaging colour to predict the drink.

What we avoid claiming

We do not attach treatment, detox or guaranteed wellness outcomes to this botanical. Ingredient colour is not evidence of a clinical effect.

Choose the ingredient form before choosing the recipe

A culinary flower, a finely powdered botanical and a sweetened drink mix each needs a different preparation. Read the intended use and the full ingredient list. A decorative flower or craft pigment should not be treated as a food ingredient simply because it resembles the colour in a drink photograph.

When comparing suppliers, ask for the ingredient name, form, lot identification and storage guidance. If you want a simple infusion, select a product sold for that purpose. If you want a powdered blend, check how it should be dispersed or prepared. A familiar name is not a substitute for knowing what is actually in the pack.

Keep colour experimentation separate from product claims

Colour can be part of a serving experience, but it should not become a promise about the effect of a product on the body. Our botanical guides are about ingredient identity and culinary use. We do not turn a colourful glass into a treatment or detox claim.

If you are experimenting with acidity, milk or fruit, work with a small portion and change one ingredient at a time. Record the result in the finished recipe. A photograph taken before stirring can look different from the drink a customer receives, so consider how the drink will be mixed and served rather than styling it only for an image.

A useful comparison with tea-containing blends

The practical difference is the presence of tea. A flower-only preparation and MATCHA Blue’s green-tea-and-butterfly-pea direction need different descriptions. Both can be used in creative drink routines, but they should not be presented as the same product or assigned the same caffeine information.

For a serving team, keep a recipe card with the ingredient quantities, the preparation method and the complete milk or alternative-milk ingredient information. Link the recipe to the actual supplier pack. This makes it easier to answer what is in the drink, repeat the texture and update the menu when an ingredient changes.

Continue exploring

Questions, answered

Can I add lemon?

You can adjust a culinary infusion to taste. Add it gradually and expect the colour and flavour to change. Do not add lemon to a milk drink without considering curdling.