Cocktails & Mocktails

The Lavender Empress: A Gin Sour Cocktail

Lavender Gin Sour in a coupe

This original cocktail recipe was designed specifically to be used with Empress 1908 Gin. This lovely gin is known for it’s elegant floral notes and natural indigo color. To pair with the subtle nuances of this gin, The Lavender Empress Cocktail has been prepared in the style of a gin sour made with lemon juice, curaçao, egg white and a Butterfly Pea Blossom and Lavender Syrup. This lovely cocktail has beautiful purple color and the delightful flavor of flowers, citrus and subtle spice.

Empress 1908 Gin: Royally Delicious

Empress 1908 Gin is as delicious as it is beautiful. This gin is a copper-pot distilled spirit that is flavored, infused with and naturally-colored by botanicals. This gin has Old Word notes of juniper paired with a soft, delicate pallet of earthy, citrus and floral flavors. Learn more about this vibrantly colored modern gin and how we used it to create this original gin sour, below.

Gin Story: History

Empress 1908 Gin was created in honor of the fit-for-a-Queen tea service provided at the Empress Hotel in Victoria, British Colombia. Since 1908, the grand Empress Hotel has been hosting world-travelers and royalty, alike. Among it’s grandeur is the hotel’s world-renowned tea service. This tradition is celebrated with the Empress’s own tea blend curated of hand-picked leaves from Assam, Kenya, South India, Ceylon and China. This special tea not only sparked the inspiration for this gin – it is also used as one of the flavorings for this unique spirit.

Beautiful Botanicals

Empress 1908 Gin is infused with eight botanicals that create the elegant flavors and unique coloring. Those botanicals are as follows:

  • Butterfly Pea Blossom – Used for it’s warm earthy flavors and all-natural indigo coloring.
  • Fairmont Empress Tea – This tea is the unique signature blend served at afternoon tea time at British Colombia’s Empress Hotel.
  • Juniper – While some style of gin are quite juniper-forward, Empress 1908 uses a more subtle and delicately flavored varietal.
  • Grapefruit Peel – The grapefruit lends a pleasant citrusy aromatic and a touch of bitterness.
  • Coriander Seed – Coriander adds a warm, citrusy spice to palette of this gin.
  • Cinnamon Bark – A touch of cinnamon accentuates the notes of citrus, spice and ginger.
  • Rose Petal – Whole rosebuds from India are infused in this gin to lend a sultry floral flavor.
  • Ginger Root – Fresh ginger gives this gin a nice , peppery spice note.
Empress 1908 Gin Cocktails

What is Butterfly Pea Blossom?

Butterfly pea blossom, otherwise known as butterfly pea flower tea, or blue tea, is an herbal tea native to South East Asia. The whole flowers or petals are cherished for their deep indigo coloring. The butterfly pea blossoms are dried and traditionally steeped to be enjoyed as an herbal tea. As lovely as the coloring is, this tea actually changes colors in reaction to different pH levels. In fact, when lemon juice or tonic water are added to this tea or Empress 1908 Gin, the colors transform from deep purple to bright shades of lavender, pink and fuchsia. Quite a smashing bar trick, if you ask us!

Here is what Empress 1908 Gin has to say about Butterfly Pea Blossoms on their website:

Butterfly pea blossom gives Empress 1908 its distinct indigo hue. Discovered in another bespoke Empress tea blend, the pea blossom imbues the gin with a distinctive earthy note that balances traditional citrus notes and yields a rich pigmentation. This deep indigo hue changes to bright lavender, soft pink, or fuchsia depending on the mixer, adding to the rich sensory experience of enjoying an Empress 1908 cocktail.

Empress 1908 Gin

Butterfly Pea Blossom & Lavender Syrup

This Butterfly Pea Blossom & Lavender Syrup was designed specifically to be paired with this delicately flavored gin. Together, the Empress 1908 Gin and this syrup accentuate each other’s pretty floral flavors and hues of blue and purples. This syrup is also a lovely addition to a slightly more simply prepared: gin and tonic or a non-alcoholic lemonade. Butterfly Pea Blossom tea and dried lavender is sold online, in some health food stores and botanical medicine stores. Occasionally, you may find these products in your local grocery store (we bought ours at Whole Foods).

Empress 1908 Gin Sour

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Flower Power Sour: A Pretty Twist on a Classic

Classically, a gin sour consists of gin, lemon juice, sugar and (sometimes) an egg white. To accentuate the purple coloring and delicate flavors of Empress 1908 Gin, we gave this classic cocktail a modern twist. The addition of curaçao (brandy-based orange flavored liqueur) and our homemade Butterfly Pea Blossom & Lavender Syrup pair beautifully with our gin of choice: Empress 1908. The Lavender Empress cocktail is a Spring-inspired sipper that celebrates this gin’s indigo coloring and infusion of flowers, herbs and spices.

Rich & Silky Mouthfeel: The Power of an Egg White

Egg whites have been used in cocktails for many, many years and lend a lovely texture to many classic libations. When shaken, the egg white whips to a rich and frothy foam that sits pleasantly on the surface of the drink. We love the way an egg white balances the sharper citrus notes and marries the flavors of Empress 1908 Gin, citrus and lavender in this cocktail. Moreover, the egg white makes The Lavender Empress cocktail look even more lovely by creating distinct layering and providing a lovely bed for the butterfly pea blossom garnish. All that being said, if you prefer to skip the egg white, go ahead and omit it from this recipe.

Share Your Success!

The Lavender Empress is a lovely, florally flavored gin cocktail that is delicious as it is lovely to look at. Be sure to keep an eye out for Empress 1908 Gin to impress your guests and add a little beauty to your backbar! When this recipe makes its way to your table, be sure to drop us a star rating! And, as always, mention @foodworthfeed or tag #foodworthfeed in your Instagram posts and stories! We’d love to feature you on social! We love having a seat at your table, you’ll always have one at ours. Cheers!

Lavender Gin sour with Empress 1908 Gin

The Lavender Empress: A Gin Sour Cocktail

The Lavender Empress is a gin sour made using Empress 1908 Gin, curaçao, lemon juice, an egg white and homemade Butterfly Pea Blossom and Lavender Syrup.
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Course: Happy Hour
Cuisine: American, Canadian
Keyword: Empress 1908 Gin Cocktail, Empress Gin Cocktail, Empress Gin Sour, Lavender Gin Sour, Spring Gin Cocktail
Prep Time: 3 minutes
Syrup Preparation Time: 30 minutes
Total Time: 35 minutes
Servings: 1 Cocktail
Disclaimer: Please be aware that when using the recipe multiplier (1x/2x/3x) only the quantities in the ‘Ingredients’ list will change. Any specific quantities mentioned in the ‘Instructions’ text will refer to the original (1x) recipe quantity.

Special Equipment

  • Cocktail Tin
  • Hawthorne Strainer (Optional, but recommended. See Note: a.)


Butterfly Pea Blossom & Lavender Syrup (About 16 Servings)

  • 1 Cup filtered water
  • 1 ½ Tablespoons dried lavender
  • 1 Cup granulated sugar
  • 2 heaping teaspoons dried butterfly pea blossoms (sometimes called butterfly pea tea)

The Lavender Empress (1 cocktail)

  • 1 ½ ounces Empress 1908 Gin
  • ½ ounce curaçao
  • ½ ounce Butterfly Pea Blossom & Lavender Syrup
  • ¾ ounce freshly-squeezed lemon juice
  • 1 large egg white
  • Ice as needed for shaking
  • Dried butterfly pea blossoms optional garnish


Butterfly Pea Tea Blossom & Lavender Syrup

  • Gather, measure and prepare the Butterfly Pea Blossom & Lavender Syrup ingredients as listed. To view metric measurements, toggle the US Customary/Metric switch at the top of this recipe card.
  • In a medium saucepan, bring the water and lavender to a boil over medium-high heat.
  • Reduce heat to simmer. Add sugar and stir to dissolve. Continue to simmer for 15 minutes.
  • Remove from heat. Add the butterfly pea blossoms and stir to combine. Steep for 5 minutes.
  • Strain Butterfly Pea Tea & Lavender Syrup through a fine mesh strainer. The syrup is ready to be used in The Lavender Empress or will keep in the refrigerator for up to one week.

The Lavender Empress

  • Gather, measure and prepare The Lavender Empress ingredients as listed. 
  • Combine all ingredients (Empress 1908 Gin, curaçao, syrup, lemon juice and egg white) in a cocktail tin with ice. Add Hawthorne Strainer spring, if using. (See Note: a) Shake vigorously for 60 seconds.
  • Strain the contents of the tin into a coupe, martini or other cocktail glass for serving. 
  • If using, garnish the cocktail with dried butterfly pea blossoms. Serve immediately and enjoy! Cheers!


a. Egg white cocktails need to be shaken vigorously to achieve the rich, foamy head and mouthfeel. We recommed shaking for a full 60 seconds, at least. If you have a Hawthorne Strainer in your home bar, we recommend removing the spring and adding it to the cocktail tin during the shake. The spring will act as a whisk and help to properly whip this cocktail. Hawthorne strainers can be purchased online, in restaurant supply stores, and anywhere kitchen tools and utensils are sold. 


Calories: 210kcal | Carbohydrates: 19g | Protein: 3g | Fat: 1g | Saturated Fat: 1g | Polyunsaturated Fat: 1g | Sodium: 53mg | Potassium: 80mg | Fiber: 1g | Sugar: 17g | Vitamin A: 5IU | Vitamin C: 8mg | Calcium: 7mg | Iron: 1mg
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