Layered Neural Network Sour
A vibrant sour cocktail that builds flavors layer by layer, inspired by the complexity of neural networks. This recipe, ready in about 7 minutes, brings together bourbon whiskey, fresh lemon juice, homemade lavender syrup for a refreshing, crowd-pleasing drink — a bright, easy pour for parties, gatherings, or any warm-weather afternoon when you want something festive without alcohol-only options. Each serving lands at about 210 calories and feeds 1, so it works for entertaining, brunch, or a non-alcoholic option at the bar cart. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 2 oz bourbon whiskey
- 1 oz fresh lemon juice
- 3/4 oz homemade lavender syrup
- 1 egg white
- 2 dashes Angostura bitters
The shaker and jigger we’d mix this with → Best Bar Tools for 2026: Shakers, Jiggers & Strainers Worth Buying
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Equipment for this recipe
Tools this recipe's steps call for, with a link to each on Amazon.
Instructions
- Step 1: Fill a shaker with ice cubes to the brim. Pour 2 oz bourbon whiskey, 1 oz fresh lemon juice, and 3/4 oz lavender syrup into the shaker.
- Step 2: Crack 1 egg white into the shaker, then dry shake (no ice) vigorously for 15 seconds to emulsify.
- Step 3: Add ice back to the shaker and shake vigorously for another 15 seconds until the outside of the shaker frosts.
- Step 4: Double strain into a chilled coupe glass to keep the texture silky and smooth.
- Step 5: Drop 2 dashes of Angostura bitters over the foam and use a toothpick to create a swirl pattern.
- Step 6: Garnish with a small sprig of fresh lavender placed gently on the rim.







