Roasted Herbs · herbal teas from India
Tea that changes colour in your cup
Pure butterfly pea flowers brew a deep ocean-blue tea. Add a squeeze of lemon and it turns violet before your eyes. Caffeine free, gentle, and delivered to your door with cash on delivery.
- Cash on delivery
- Free delivery
- Caffeine free
- Cash on delivery
- We call to confirm before dispatch
- Free delivery across India
- 100% flowers, nothing added
- Naturally caffeine free
- FSSAI licensed
Our shelf
Teas picked flower by flower
Small batches, packed fresh, priced honestly. Take more and pay less per pouch.

Pack deals
More pouches, less per cup
1 pouch ₹770 · 2 pouches ₹660 each · 3 or more just ₹550 each. Free delivery on every pack.
₹770₹1,600
₹1,320₹3,200
₹1,650₹4,800
Nature’s colour trick
One squeeze of lemon. A whole new colour.
Butterfly pea flowers are rich in anthocyanins, natural pigments that react to acidity. Plain, the tea is ocean blue. Add lemon and it turns royal violet, then berry purple as you add more.
Try it yourself
Why people love it
One flower. So many reasons.
Known as Aparajita in India and used in Ayurveda for generations, butterfly pea brings colour, calm and care to your daily cup.
Blue Pea
The deep blue comes from anthocyanins, flavonoids and polyphenols, natural antioxidants that help your body fight everyday oxidative stress.
Tap a benefit to read more
Rich in antioxidants
The deep blue comes from anthocyanins, flavonoids and polyphenols, natural antioxidants that help your body fight everyday oxidative stress.
Calm mind, sharper focus
Valued in Ayurveda as a brain tonic, traditionally used to support memory, focus and a relaxed mind.
Skin glow ritual
Its flavonoids are traditionally valued for supporting skin elasticity and a brighter, healthier-looking complexion.
Hair-care tradition
Anthocyanins are known for supporting healthy blood flow, and the flower has long been used in hair-care rituals for strong, healthy hair.
A heart-friendly habit
A sugar-free, caffeine-free swap for sweet drinks. Early studies suggest its compounds may help support healthy cholesterol levels.
Better after-meal balance
Zero sugar when brewed plain. Early research suggests it may help slow how quickly sugar is absorbed after meals.
Light on calories
No carbs, no fat and zero calories. Its antioxidants may support your metabolism, and a warm cup can help you feel full, so you snack less.
Traditionally for the eyes
Rich in proanthocyanidins, and traditionally used to support healthy eyes and clear vision.
Herbal tea, not a medicine. These traditional uses and early research findings are not intended to diagnose, treat, cure or prevent any disease.
How to brew
A perfect blue cup in 3 steps
-
1
Heat
Heat 1 cup (150 ml) of fresh water to 85–90 °C.
-
2
Infuse
Add 3–5 dried flowers to the hot water: 3 for a light cup, 5 for a deep blue one. Never more than 5 per cup.
-
3
Wait & enjoy
Wait 1 minute for the best colour. Add a dash of honey to taste, or squeeze in lemon to turn it violet. Don’t add milk to the hot tea.
One flower, endless possibilities
7 ways to enjoy your blue tea
Hot, iced, creamy or fizzy. Natural colour, real ingredients.

Classic blue tea
Simple. Pure. Stunning.
3–5 dried flowers · hot water · steep 5–7 min · strain and enjoy

Magic lemon colour-change tea
Turns violet before your eyes
3–5 flowers · hot water · steep 5 min · add lemon juice

Blue lemonade sparkling mocktail
Zesty, fizzy, perfect for summer
Strong blue tea (cooled) · lemon juice · soda water · mint and ice

Butterfly pea latte
Creamy, dreamy and a little magical
Strong blue tea · warm milk (dairy or plant) · sweetener (optional) · froth

Blue iced tea with honey
Lightly sweet, perfectly chilled
Strong blue tea (cooled) · honey · lemon slice · ice

Butterfly pea coconut cooler
Tropical vibes in a glass
Strong blue tea (cooled) · coconut water or milk · honey (optional) · ice

Calm & healing blend
A soothing sip of calm, health & healing
Blue flowers · cinnamon · tulsi · ginger · a pinch of black pepper · lemon juice while serving
Tips: use 5 flowers for the brightest colour · use filtered water · don’t over-steep · keep flowers in an airtight jar.
Why choose Roasted Herbs
Whole flowers. Not dust and fillers.
Look at the flowers before you look at the price. Good blue tea is whole, bright and fragrant.

Roasted Herbs
- Whole, fresh dried flowers
- 100% natural, nothing added
- Pleasant floral aroma
- Rich colour, smooth taste
- Sourced straight from the farm

Ordinary blue tea
- Broken petals and fillers
- Added colour or flavouring
- Stale, chemical-like smell
- Dull colour, bitter taste
- Passed through middlemen
From flower to cup
How your tea reaches you
-
1
Straight from the farm
Whole Aparajita flowers, sourced straight from the farm.
-
2
Gently dried
Dried with care, so the colour and aroma stay in.
-
3
Packed fresh
Sealed in a zip pouch in Kolkata, ready to ship.
-
4
At your door
We call to confirm, then you pay in cash on delivery.
Before you order
Questions, answered
Can I pay online?
Not right now. Every order is cash on delivery, so you pay the delivery partner when your parcel arrives.
What happens after I place an order?
Our team calls the mobile number you gave to confirm your address and quantity. Your order ships once it is confirmed and usually arrives in 3–7 days.
How many cups does one pouch make?
About 100 cups. Use 3–5 flowers per cup (150 ml), never more than 5. For a stronger cup, let it steep a little longer instead of adding flowers.
Why must the address be in English letters?
The courier prints your parcel label in English. An address in English letters, with the correct pincode, is what lets them book and deliver your parcel.
Why should I pin my location?
It’s optional. A pin helps the courier find your door, especially where addresses are hard to describe. We use it only for this delivery.
What does it taste like?
Mild, earthy and slightly woody, with no bitterness. Add honey or lemon if you like a brighter taste.
Who should avoid it?
If you are pregnant or breastfeeding, or allergic to legumes (butterfly pea is a legume), skip it or ask your doctor first. It may lower blood pressure slightly, so check with your doctor if you take blood-pressure medicine.
How should I store it?
Keep the pouch sealed in a cool, dry place away from sunlight. It is best within 24 months of the manufacturing date printed on the pack.
Can I change or cancel my order?
Yes. Just tell us on the confirmation call, or message us on WhatsApp before it ships.
Do you deliver outside India?
Not yet. We deliver across India only.
Still have a question? Email help.roastedherbs@gmail.com or message us on WhatsApp.
Shop blue pea tea
