Amethyst Cooler
The Amethyst Cooler is a captivating non-alcoholic beverage known for its dramatic color-changing properties. It starts as a deep indigo blue, derived from butterfly pea flower tea, and magically shifts to a beautiful amethyst or violet hue upon the addition of an acidic ingredient like lemon or lime juice. This drink is not only a feast for the eyes but also offers a delicately floral and sweet-tart flavor profile. It's a perfect choice for anyone looking for a creative and refreshing drink that's sure to impress guests.
Preparation
Preparation time: 10 minutes
Preparation time
Difficulty
Drink Classification
The Amethyst Cooler is a modern mocktail, celebrated for its unique visual appeal and refreshing taste. It falls into the category of non-alcoholic mixed drinks designed for sophisticated palates and special occasions.
Serving
Served cold in a tall Highball or Collins glass to showcase its beautiful color, this is a completely non-alcoholic beverage.
Serving size
Approximately 240 ml / 8 oz
Alcohol content
0% ABV
Alcohol strength
Serving temperature
Cold
Glass type
Highball
Glass treatment
None
Backstory
The Amethyst Cooler's origin is tied to the rising popularity of butterfly pea flower tea (Clitoria ternatea) in modern mixology. Native to Southeast Asia, the flower has been used for centuries in traditional teas and cuisine. Western bartenders and mocktail enthusiasts recently adopted it for its natural deep blue pigment and its pH-sensitive characteristic, leading to the creation of theatrical, color-changing drinks like this one.
Origin
This is a modern creation, popular since the 2010s, inspired by traditional Southeast Asian beverages.
Amethyst Cooler
This drink is often called Butterfly Pea Flower Iced Tea due to its primary ingredient. Its alternative names, like Galaxy Mocktail or Magic Color-Changing Lemonade, refer to its stunning appearance and the magical color change that occurs when citrus is added.
Original name
Amethyst Cooler
Alternative names
- Butterfly Pea Flower Iced Tea
- Galaxy Mocktail
- Magic Color-Changing Lemonade
Characteristics overview
This drink boasts a delicate floral flavor balanced by sweet honey and tart citrus, with a refreshingly clean finish. Its most striking feature is its appearance, a clear liquid that magically changes from deep blue to a vibrant purple.
Flavor
Floral, sweet, tart, citrusy, earthy
Aroma
Floral, fresh lemon, sweet honey
Taste balance
Balanced sweet and sour
Aftertaste
Clean, refreshing, light floral notes
Fizziness
Lightly sparkling
Color appearance
Deep blue transforming to vibrant purple/magenta, clear
Texture
Light, crisp, watery
Seasonality
Highly refreshing, perfect for spring and summer
Flavor intensity & Experience
The flavor is a balanced interplay of moderate sweetness and sourness with a subtle floral base, complemented by light carbonation. It is entirely alcohol-free.
Sweetness
Saltiness
Sourness
Bitterness
Spiciness
Fruitiness
Creaminess
Carbonation
Ingredients
You'll need dried butterfly pea flowers to brew a strong tea, a sweetener like honey, freshly squeezed lemon juice, and sparkling water to top.
- Dried Butterfly Pea Flowers1 tablespoonOr 2-3 tea bags.
- Hot Water180 ml / 6 ozFor brewing the tea.
- Honey15 ml / 0.5 ozAdjust to taste. Use agave or maple syrup for a vegan option.
- Lemon Juice30 ml / 1 ozFreshly squeezed is best. This is the "magic" ingredient for the color change.
- Sparkling Water60 ml / 2 ozOr club soda, to top.
Ice type
- Cubed
Mixing equipments
Basic equipment is needed, including a kettle to boil water, a vessel to brew the tea, and a strainer to separate the flowers.
- Kettle or pot for boiling water
- Teapot or heatproof jar for brewing
- Fine-mesh strainer
- Jigger or measuring cups
Instructions
The process involves brewing and chilling a butterfly pea flower tea concentrate, then assembling the drink over ice and adding lemon juice for the dramatic color change.
1. Brew the Tea: Place the dried butterfly pea flowers in a heatproof container. Pour 180 ml (6 oz) of hot water over them and let steep for 5-7 minutes until a deep blue color is achieved.
2. Strain and Chill: Strain the tea through a fine-mesh strainer to remove the flowers. Stir in the honey until it dissolves completely. Allow the tea concentrate to cool to room temperature, then chill in the refrigerator.
3. Assemble the Drink: Fill a Highball glass with ice cubes. Pour the chilled butterfly pea flower tea concentrate over the ice.
4. The Magic Change: Slowly pour the fresh lemon juice into the glass. Watch as the drink magically changes color from deep blue to a vibrant purple or magenta.
5. Top and Garnish: Top with sparkling water for a light fizz. Gently stir to combine. Garnish with a lemon wheel or a sprig of fresh mint.
Garnishing
A simple lemon wheel or twist complements the drink's citrus notes, while an optional mint sprig adds a fresh aroma.
- Lemon wheel or twist, placed on the rim or in the glass.
- Fresh mint sprig, lightly slapped to release aroma and placed in the drink.
Dietary Information
This mocktail is naturally alcohol-free, caffeine-free, and free from common allergens like dairy, gluten, and nuts. Note that it contains honey, so it is not strictly vegan; use agave or maple syrup for a vegan version.
✕ Contains alcohol
✓ Caffeine-free
✓ Dairy-free
✓ Egg-free
✓ Soy-free
✓ Nut-free
✓ Gluten-free
✕ Vegan-friendly
✓ Vegetarian-friendly
Nutrition information
This is a low-calorie mocktail, with its sweetness and carbohydrate content primarily coming from the honey.
Calories
Approximately 70-90 kcal / 293-377 kJ
Calories level
Carbohydrates
Approximately 18-22 g
Carbohydrate level
Sugar
Approximately 17-20 g
Sugar level
Occasions
This mocktail is perfect for daytime events like brunches and summer parties due to its refreshing nature. Its spectacular visual effect also makes it a showstopper at baby showers, themed parties, or any social gathering where a unique non-alcoholic option is desired.
- Summer Parties
- Baby Showers
- Brunches
- Non-alcoholic alternative at social gatherings
Pairing suggestions
Its light and refreshing profile pairs well with fresh, delicate foods. It complements light salads, fruit, mild cheeses, and seafood appetizers, making it an excellent brunch or garden party beverage.
- Light salads with vinaigrette dressing
- Fresh fruit platters
- Seafood appetizers like shrimp cocktail
- Mild cheeses
The Amethyst Cooler: A Magical Color-Changing Elixir
The Amethyst Cooler is an enchanting non-alcoholic drink that offers both a delightful taste and a spectacular visual experience. Its foundation is butterfly pea flower tea, which gives the drink its initial deep blue hue and subtle earthy, floral notes. The real magic happens with the addition of lemon juice, which causes a natural chemical reaction that transforms the color to a brilliant purple. Balanced with the sweetness of honey and topped with sparkling water, it's a refreshing, crisp, and perfectly balanced mocktail for any occasion.
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