This beverage is a vibrant, antioxidant‑rich Iced Butterfly Pea Flower Tea Latte that blends floral tea and frothy oat milk into a visually striking drink. The recipe begins with steeping butterfly pea flower powder in hot water, then enriching the brew with honey, cold oat milk, fresh ice, lemon zest, and a splash of chia seeds for texture. The result delivers a cool, deeply saturated blue drink that offers subtle floral notes, a hint of citrus brightness, and a velvety texture that feels indulgent while staying plant‑based and low in calories.

| Prep Time | 5 minutes |
|---|---|
| Cook Time | 5 minutes |
| Total Time | 15 minutes |
| Servings | 1 |
| Difficulty | Easy |
| Cuisine | Thai |
Why This Recipe Works
This recipe works because butterfly pea flower not only provides natural blue pigmentation but also contains phytonutrients that support heart health. The honey balances the floral bitterness with a clean sweetness that harmonizes the overall profile. The oat milk delivers a creamy body that mimics dairy without the heavy calories, while lemon zest adds aromatic brightness that clears the palate. Together, these elements create a drink that excites the senses, enhances hydration, and offers a simple preparation process for casual kitchens.
Ingredients
| Ingredient | Quantity | Notes with Alternatives |
|---|---|---|
| Butterfly Pea Flower Powder | 1 tablespoon | Use dried petals or brew tea bags for convenience |
| Hot Water | 1 cup (200 ml) | Boil to 95°C, then cool for steeping |
| Honey | 2 tablespoons | Replace with agave nectar or maple syrup for vegan option |
| Oat Milk | 1 cup (240 ml) | Choose unsweetened; oat cream works for richer texture |
| Ice Cubes | 6–8 | Use filtered ice for clearer color |
| Lemon Zest | 1 teaspoon | Fresh zest adds citrus aroma; lemon peel can substitute |
| Chia Seeds | 1 teaspoon | Optional; adds silky texture and omega‑3s |
| Matcha Powder (optional) | 1 scoop | Add green tea flavor and caffeine boost |
Step-by-Step Instructions
-
Steep the Flower
Place 1 tablespoon butterfly pea flower powder into a heat‑resistant container. Pour 1 cup hot water over the powder. Cover and let steep for 5 minutes until a deep blue color appears.
-
Sweeten and Stir
Remove the steeping container from heat. Stir in 2 tablespoons honey until it fully dissolves. Allow the mixture to cool to room temperature to preserve antioxidants.
-
Blend with Milk
In a blender, combine the sweetened tea, 1 cup oat milk, and ice cubes. Blend on high speed until the mixture turns a uniformly pale blue and the ice is crushed into a frothy consistency.
-
Add Zest and Seeds
Pour the blended beverage into a chilled glass. Gently stir in lemon zest and chia seeds. If using, sprinkle matcha powder on top for an exotic look.
-
Serve Immediately
Place a straw in the glass, enjoy the beverage within 15 minutes for optimal taste and color, and sip slowly to savor the floral and citrus notes.
Chef Tips for Perfect Results
- Use freshly ground or bulk butterfly pea flower powder to maintain vibrant color and maximum antioxidant potency.
- Hold your hand over the steeped brew to sense the blooming of the blue hue; this indicates correct steeping time.
- Chill oat milk ahead of time; cold milk prevents the tea from warming during blending.
- To deepen blue shade, add a pinch of sea salt; it intensifies pigment without altering taste.
- If sweetness feels insufficient, drizzle a teaspoon of honey after blending to customize flavor.
- Use crystal‑clear ice made from purified water; cloudy ice dilutes the color and visibility of botanicals.
Common Mistakes to Avoid
- Oversteeping — Leaves tea too long, making it bitter; stick to the 5‑minute guideline and cover to prevent oxidation.
- Using warm oat milk — Raises the temperature and disturbs pigment; always refrigerate milk before use.
- Skipping filtration — Undesired particles cause cloudiness; strain steeped tea through a fine sieve before sweetening.
- Under‑blending ice — Results in a slushy texture; blend until ice is uniformly crushed and frothy.
- Ignoring lemon zest timing — Letting zest sit too long releases bitterness; add just before serving.
Variations and Substitutions
| Ingredient | Substitution | Impact on Flavor |
|---|---|---|
| Oat Milk | Almond Milk | Thinner body, nutty undertones |
| Honey | Agave Syrup | Light caramel tone, sweeter |
| Chia Seeds | Psyllium Husk | Thickens drink, adds fiber |
| Lemon Zest | Lime Zest | Brighter citrus, more tart |
| Butterfly Pea Flower Powder | Fresh Butterfly Pea Petals | Requires longer steeping, subtle earthy flavor |
Serving Suggestions and Pairings
This latte pairs beautifully with light salads, fruit tarts, or summer scones. Serve alongside a cucumber‑mint smoothie for a refreshing brunch. For a celebratory touch, rim the glass with crushed cacao nibs and drizzle chocolate sauce. At a garden party, present the coffee‑colored drink in clear crystal glasses to showcase its hue. When hosting a tea‑tasting event, include a small plate of marinated tofu or tempeh to contrast the sweet, floral flavor profile.
Storage and Reheating
| Method | Duration | Instructions |
|---|---|---|
| Refrigeration | Up to 2 hours | Cover tightly, shake before serving to maintain color and texture |
| Freezing | Up to 3 days | Store in a silicone cup; thaw overnight, then stir or re‑blend |
| Room Temperature | 15 minutes only | Keep chilled to preserve flavor; avoid prolonged exposure |
Nutritional Information
| Nutrient | Amount per Serving (Approximate Values) |
|---|---|
| Calories | 120 kcal |
| Protein | 2 g |
| Fat | 2 g |
| Carbohydrates | 18 g |
| Fiber | 1 g |
| Sugar | 12 g |
| Sodium | 100 mg |
Frequently Asked Questions
1. Can I use a different sweetener for this latte?
Yes, maple syrup or agave nectar are suitable alternatives; they provide smooth sweetness without changing the floral notes.
2. How can I extend the drink’s shelf life?
Store the latte in a sealed container in the refrigerator and consume within 2 hours to preserve color and freshness.
3. Is this recipe suitable for someone with a dairy allergy?
Absolutely; oat milk is lactose‑free and the recipe contains no dairy.
4. Can I incorporate caffeine into the latte?
Adding a spoonful of matcha powder during blending introduces caffeine while complementing the blue color.
5. What garnishes enhance this latte for a presentation?
Rimming the glass with roasted cacao nibs and topping with a fresh mint sprig add aroma, contrast, and visual appeal.
Enjoy the stunning visual and healthful qualities of this Iced Butterfly Pea Flower Tea Latte. Its unique, floral flavor combined with creamy oat milk makes every sip feel like a calm, garden breeze on a warm day. Stir, sip, and savor the moment, and let this beverage become your go‑to summer refreshment.

Iced Butterfly Pea Flower Tea Latte
Ingredients
Method
- Steep 1 tablespoon butterfly pea flower powder in 1 cup hot water for 5 minutes until deep blue.
- Remove from heat and stir in 2 tablespoons honey until dissolved; let cool to room temperature.
- Blend the cooled tea with 1 cup oat milk until smooth.
- Add ice cubes to a glass, pour the tea mixture over them.
- Top with lemon zest and chia seeds before serving for a textured finish.
Notes
Agave nectar or maple syrup can replace honey for vegan option.
Cold brew the tea ahead for convenience.
Matcha powder adds subtle green tea flavor—adjust to taste.

