How to Make Sangu Poo Powder at Home from Dried Flowers
By THENVANAM Editorial ·
In short
To make sangu poo powder, grind completely dry butterfly pea flowers in a clean, dry mixer jar in short pulses, sieve out the coarse bits and store the powder in an airtight jar away from light. Use a pinch to turn drinks, rice or desserts blue.
Make it with
- Single ingredient, nothing added
- Delivered across India in 7 days
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Sangu Poo / Butterfly Pea Flower
₹179 · 50 g
Steps
Check the flowers are fully dry
The petals should feel crisp and snap, not bend. If they feel leathery, spread them on a dry plate in a well-aired room for a few hours first — any moisture makes the powder clump.
Pinch off the green base (optional)
The small green base of each flower grinds to a greenish fleck. Removing it gives the brightest blue; leaving it in is fine for drinks.
Grind in short pulses
Use the smallest, completely dry jar of your mixer. Grind about 10 g at a time in short pulses, resting between them so the jar does not warm up.
Sieve and regrind
Tip the powder through a fine tea strainer. Return anything left in the strainer to the jar for one more pulse.
Store airtight, away from light
Spoon the powder into a small airtight glass jar, label it with the date and keep it in a dark cupboard. Always use a dry spoon.
Whole flowers or powder: which to use
Whole flowers give a clear, bright tea and are easy to strain out — the better choice for a cup of sangu poo tea. Powder disperses straight into a liquid or batter, so it suits colouring food and cold drinks, where there is no time to steep.
We sell the flowers whole so you can see exactly what you are buying, and grind only what you will use soon.
Ways to use sangu poo powder
Start with about a quarter teaspoon and add more for a deeper colour.
- Blue lemonade: stir into cold water, sweeten, then add lemon and watch it turn purple.
- Blue rice: add to the cooking water of plain rice.
- Smoothies and milkshakes: blend in with the other ingredients.
- Desserts: a pinch in payasam, coconut milk puddings or icing.
Keeping the colour bright
The blue fades with light, air and moisture. Make small batches you will use within a few weeks, keep the jar closed and in the dark, and never add a wet spoon.
Key takeaways
- Only grind flowers that are completely dry and crisp.
- Grind small batches in short pulses and sieve.
- Store airtight and dark; use a quarter teaspoon to start.
Frequently asked questions
Can I buy sangu poo powder instead of flowers?
We sell whole dried flowers so you can check their quality, and grinding takes about ten minutes. Whole flowers also keep their colour longer than powder.
How much powder do I get from 50 g of flowers?
Roughly the same weight, minus any green bases and coarse bits you sieve out.
Is sangu poo powder the same as sangu poo tea?
No. Tea is made by steeping whole flowers and straining them out. Powder stays in what you make, so it gives a cloudier colour and a slightly stronger taste.
What this page is based on
Botanical nomenclature and regional plant names — THENVANAM Editorial
Botanical names are given in the accepted binomial form; Tamil and other regional names are recorded as they are used in South Indian households.
Documented South Indian household practice — THENVANAM Editorial
Descriptions of traditional use record how an ingredient has customarily been prepared and used. They are not statements of clinical effect and should not be read as health advice.
About the author
THENVANAM Editorial · Product and content team
The THENVANAM editorial team documents what each botanical is, which part of the plant is used, and how it has traditionally been prepared in South Indian households. We describe traditional practice and product composition — we do not offer medical advice.
Shop the products
Herbal Flower Tea
Sangu Poo / Butterfly Pea Flower
Single ingredientNo fillers or blendsShips in 7 days
Dried whole sangu poo (butterfly pea) flowers for a naturally blue-hued herbal infusion.
50 g
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