Butterfly Pea Flower Tea

Butterfly pea flower tea recipe (blue tea) is the easiest way to make a naturally caffeine-free, color-changing drink at home. Here’s how to make butterfly pea tea hot or iced, how to turn it purple, plus simple add-ins like mint, honey, ginger, and coconut milk.

Butterfly pea flower tea, often called blue tea, is the most photogenic drink that has ever come out of my kitchen, and I say that as a food photographer who has shot hundreds of drinks. I keep a jar of dried butterfly pea flowers on my counter for two reasons: the color-changing party trick never gets old, and it is one of the few show-stopping drinks I can serve with zero sugar.

This natural blue tea has been popular in Southeast Asia for centuries, where it’s treasured for its subtle flavor, floral tea benefits, and mesmerizing color-changing properties. This butterfly pea flower tea is known as color changing tea.

I have been making this tea for years, for photo shoots and for guests, so this guide covers everything I have learned: how to brew it hot, iced, and cold-brewed, why it changes color, what it tastes like, and how to buy good flowers. I use the same butterfly pea flowers in my Brazilian Mounjaro drink, a popular metabolism-boosting recipe.

Inspired from that natural mounjaro drink this color-changing butterfly pea flower lemonade that will impress your guests every single time.

TL;DR: To make butterfly pea flower tea, steep 1 teaspoon (about 6 to 8 dried flowers) in 1 cup (240 ml) of just-boiled water for 5 minutes, then strain. The tea brews a vivid blue and turns purple the moment you add lemon juice. It is naturally caffeine-free, sugar-free, and takes under 10 minutes hot or iced.

Why You’ll Love This Butterfly Pea Tea

1. Mild, Refreshing Flavor: Butterfly pea flower tea has a mild, earthy taste which is similar to green tea or chamomile but with an even subtler profile. It’s perfect If you enjoy a lighter caffeine-free herbal tea.
2. Stunning Color-Changing Magic: I simply love this color-changing tea when color shift from a deep blue to a purple or pink hue when you add lemon juice.
3. Healthy Iced Tea Alternative: It’s a caffeine-free herbal infusion, So for me it’s a healthy iced tea alternative with added antioxidant properties.
4. Perfect for Hot Days and Parties: It’s a refreshing summer drink with butterfly pea flower, You can make it in advance so it is ideal for backyard barbecues, picnics, or simply lounging by the pool. The bright color and mild flavor also make it a show-stopping base for mocktails or cocktails.

MORE TO READ

• Tummy Tea Recipe for Belly Fat loss.
• 8 Best Detox Teas That are good for You

What Is Butterfly Pea Flower?

The star of this recipe is the butterfly pea flower, also known by its botanical name, Clitoria ternatea. Native to Southeast Asia, this tropical flower tea is prized for its deep blue color, which comes from natural pigments in the petals. When steeped in hot water, you get a homemade blue tea that’s both Instagram-worthy and delicious.

• Butterfly blue pea tea is commonly used as a natural food coloring in desserts and drinks.
• It’s known for its floral tea benefits, particularly high in antioxidants (the anthocyanin-rich flowers). Anthocyanin are linked with potential health benefits like reducing inflammation and protect against many health conditions like type 2 diabetes
• You can enjoy it hot or cold, but many people love making a blue pea flower iced tea version for warmer weather.

What Does Butterfly Pea Flower Tea Taste Like?

On its own the flavor is mild, lightly earthy, and a little woodsy, close to a very delicate green tea without any bitterness. It takes on other flavors easily, which is why most people drink it with honey and lemon or blend it into lattes and lemonades. I have found the flavor is really a backdrop: in my kitchen the color does the heavy lifting, so I season the glass, not the tea.

Because it comes from a flower and not the tea plant (Camellia sinensis), butterfly pea tea is technically a tisane: a caffeine-free herbal infusion. That is what makes it a good evening drink.

Why Butterfly Pea Tea Changes Color (Blue to Purple)

The color-changing magic is the best part of this tea, and it comes down to simple science. Butterfly pea flowers are rich in anthocyanins, the same natural pigments that act as a pH indicator. Plain brewed tea is deep blue, but the moment you add something acidic, the color shifts.

• Add lemon or lime juice (acidic): the blue turns bright purple, and with more juice, pink.
• Add hibiscus (more acidic): pushes the color toward red.
• Keep it plain or add a pinch of baking soda (neutral to basic): it stays blue or deepens.

For the dramatic two-tone look, pour the lemon juice into the glass first, then slowly pour the blue tea over the back of a spoon so the colors layer before they blend.

Ingredients For Butterfly Pea Flower Tea & Substitutions

• Dried Butterfly Pea Flowers: Essential for obtaining that vibrant blue drink. If you have access to fresh flowers, you can use them too just slightly increase the quantity. You can buy dried butterfly pea flowers from whole foods, target or online Here – buy dried butterfly pea flowers on Amazon
• Water: Filtered water is ideal for a cleaner taste.
• Sweetener (Optional): For an easy butterfly pea flower tea recipe, you can use sugar, honey, agave or maple syrup. Adjust sweetness to your preference.
• Diabetic option: You can either skip sweetener or use natural monk fruit sweetener which is diabetic friendly and zero calories.
• Lemon Juice (Optional): This is key if you want the color-changing tea effect. It also brightens the flavor. when you add a few drops of lemon juice or lime juice to butterfly pea flower tea the color changes from blue to purple It also brightens the flavor

Substitution Ideas

• If you prefer a naturally sweet flavor, try adding fruit syrups or infusing the tea with sliced fruits like strawberries or apples.
• You can also skip the sweetener entirely if you like a zero-sugar beverage.

Butterfly Pea Flower Tea: Step by Step

Making butterfly pea tea is a simple process I am sharing step by step method of both, making hot butterfly pea flower tea as well as iced tea.

• Boil Water: Bring about 2 cups of water to a rolling boil. This initial hot water will help draw out the color and flavor from the flowers.
• Steep the Flowers: Place 1–2 tablespoons of dried butterfly pea flowers in a teapot or heat proof container and cover the pot with a lid.
• Pour the freshly boiled water over the flowers and let it steep for 5–7 minutes.
• The tea will turn a rich, deep blue as the anthocyanin rich flowers release their color.
• Sweeten (Optional): For an easy butterfly pea flower tea recipe, stir in your preferred sweetener now.
• Taste as you go: you can always add more if needed.

For hot beverage this is all you need. Pour it in your tea cup and enjoy! For iced butterfly pea tea follow a few more simple steps:

• Cool the Tea: Allow the tea to cool to room temperature, then transfer it to a pitcher. Add additional cold water or ice if you’d like to dilute it slightly.
• Add Lemon for a Color Changing : The butterfly pea tea now has a blue color but you might have seen purple color tea. For a color changing butterfly pea flower tea, squeeze in fresh lemon juice. Watch the vibrant blue drink turn a lovely purple or pink hue before your eyes.
• Serve Over Ice: Fill glasses with ice and pour the butterfly pea tea on top to make butterfly pea flower iced tea. Garnish with lemon wedges, mint leaves, or edible flowers for an extra pop of color.

Serving Suggestions & Variations

• Fruit-Infused Blue Tea: Add sliced oranges, strawberries, or blueberries for a fruity twist.
• Creamy Variation: Stir in a splash of coconut milk to create a layered latte effect.
• Mocktail or Cocktail Base: Turn your blue pea flower iced tea into a party drink by adding sparkling water or even a dash of gin or vodka for a grown-up treat.
• Color-Changing Butterfly Pea Flower Lemonade: Mix equal parts lemonade with butterfly blue pea tea to get that Instagram-famous, two-tone layered drink.

Iced Butterfly Pea Tea and Cold Brew

• Quick iced: Steep 2 teaspoons of flowers in 1/2 cup hot water for 5 minutes, strain over a full glass of ice, top with cold water, then add lime.
• Cold brew (my preferred method for parties): Use 1 tablespoon of flowers per quart of cold water, refrigerate 6 to 12 hours, then strain. Cold brewing pulls the color slowly and keeps it crystal clear, which matters when you are making a pitcher ahead.
• Blue lemonade: Stir 1/4 cup lemon juice into a quart of brewed tea with your sweetener of choice and watch the whole pitcher shift from blue to violet.

My Testing Notes

A few things I have learned making this tea again and again, for shoots and for guests:

• Water matters more than steep time. With hard tap water the blue can look dull and slightly gray. Filtered water gives you the electric, saturated blue you see in photos.
• Watch for the navy-to-violet flip. The instant lemon juice hits, the color shifts from deep navy to violet, and it happens on contact. Pour the citrus in front of your guests, never in the kitchen, or you waste the best part.
• The flowers stain. A stray wet petal will leave a blue mark on a white countertop or a linen napkin, so strain over the sink and wipe drips right away.

Butterfly Pea Tea Bags vs Dried Flowers vs Powder

• Dried flowers: best flavor and the deepest blue, needs straining.
• Tea bags: easiest, great for quick daily cups.
• Powder (often called “blue matcha”): dissolves fast, perfect for lattes and smoothies. It’s butterfly pea flower powder, not green tea matcha

Butterfly Pea Flower Latte (Blue Matcha Latte)

Whisk 1/2 tsp butterfly pea powder with 1–2 tbsp hot water to dissolve, then add warm milk dairy or plant milk plus your choice of sweetener honey/maple or monk fruit.

A Zero Sugar Showstopper for Blood Sugar Conscious Homes

Most color changing drinks get their wow factor from syrups and soda. This one needs none of it, and that is why it earned a permanent place in my kitchen. For me monitoring my blood sugar is a daily consideration, and butterfly pea flower tea is one of the very few party drinks I can serve completely unsweetened without anyone feeling shortchanged.

Early research is interesting here too. A small 2018 randomized crossover study in healthy adults found that a butterfly pea flower (Clitoria ternatea) drink taken with sugar helped blunt the post-meal rise in blood glucose and insulin and raised antioxidant levels (Chusak et al., 2018). That is preliminary evidence, not medical advice, but it makes this a smart swap for sugary blue “unicorn” drinks.

If you cook for diabetics too, my diabetic recipes and glucose reset ritual pair well with this one.

Where to Buy Butterfly Pea Flowers

Whole dried flowers are easy to find online, at Asian grocery stores, and from specialty tea shops. Look for whole, intact petals with a deep, uniform blue color and no added ingredients. You can buy dried butterfly pea flowers on Amazon if you cannot find them locally.

Benefits + Safety

Butterfly pea flower tea is widely enjoyed as a caffeine-free herbal tea with naturally occurring plant compounds (including anthocyanins). Many people drink it for the calming ritual, the beautiful color, and as a fun alternative to sugary beverages.

Safety note: It’s generally considered safe in moderation, but if you’re pregnant, nursing, have a medical condition, or take medications, check with a clinician first. Some people report mild digestive discomfort.

FAQ & Troubleshooting

Butterfly Blue Pea Flower Tea isn’t just a refreshing summer drink with butterfly pea flower it’s also a fun, delicious beverage that brings delight to any occasion. With its color-changing magic, mild flavor, and potential floral tea benefits, this herbal infusion is a must-try for tea enthusiasts and curious home bartenders alike.

More Such Recipes

• Brazilian Mounjaro Recipe
• Tummy Tea Recipe
• Ginger Tea Recipe
• Yerba Mate Tea Recipe
• Cortisol Reducing Adrenal Cocktail
• Hibiscus Tea
• Apple Iced Tea 
• Kashmiri Kahwa Tea
• Indian Kadha Tea
• CFC Tea- Cumin, Fennel, Coriander Tea
• Cinnamon Tea

If You like this recipe and made it Please rate the recipe. It helps us to reach more people. For the Latest updates Subscribe to Rekha’s Whatsapp. You can follow me on  Instagram,  Facebook,  Youtube, Pinterest  for more food inspirations.

Sharing is caring!