Ingredients
- 2 oz Bison Grass Vodka
- 5 cubes Lemon Grass
- 5 Cubes Ginger
- .5 oz Sugar Syrup
- 1 dash Lemon Juice
- 1 splash Club Soda
Instructions
Muddle:
- In a cocktail shaker, muddle the lemongrass, ginger, and sugar syrup to release their flavors.
- Add Vodka and Ice: Pour in the bison grass vodka and add ice.
Shake:
- Shake the mixture well to combine the flavors.
- Strain and Serve: Strain the mixture into a rocks glass.
Top Off:
- Top with a splash of club soda and a dash of lemon juice.
Garnish:
- Garnish with a sprig of lemongrass for an extra touch of freshness.
Notes
Estimated Nutrition:
Where it came from
The Haymitch’s Grassy Knoll Cocktail is a modern creation, clearly inspired by the Hunger Games series and its character Haymitch Abernathy. Its origins are likely in fan culture or themed bars looking to capture the essence of the fictional world. It’s not a classic by any stretch, but a playful nod to pop culture.
This drink sits loosely in the ‘smash’ or ‘muddled cocktail’ family, sharing DNA with drinks like a Whiskey Smash or a Gin Basil Smash. What sets it apart is the specific combination of bison grass vodka and the prominent use of fresh lemongrass and ginger, giving it a distinctly herbaceous and slightly spicy profile that’s less common than fruit or mint-forward smashes.
You’d typically find this cocktail at a themed event, a home bar where the host enjoys crafting unique drinks, or perhaps a modern cocktail lounge that prides itself on inventive, pop culture inspired menus. It’s a conversation starter, not a dive bar staple.
What it tastes like
On the first sip, the Haymitch’s Grassy Knoll Cocktail delivers a distinct grassy, slightly vanilla note from the bison grass vodka, immediately followed by the bright, citrusy, and herbal punch of fresh lemongrass. The mid-palate introduces a gentle warmth and subtle spice from the ginger, which is balanced by the tartness of lemon juice. The finish is clean and refreshing, with the club soda providing a crisp effervescence that cleanses the palate, leaving a lingering, pleasant herbal freshness.
With 2 ounces of standard 40% ABV vodka, this drink contains approximately 0.8 ounces of pure alcohol. Considering the other ingredients, including a splash of club soda, the total volume is likely around 3 to 3.5 ounces. This puts the Haymitch’s Grassy Knoll Cocktail at roughly 23-27% ABV. It’s a moderately strong cocktail, hitting harder than a typical light beer but considerably lighter than a neat spirit or a very spirit-forward classic like an Old Fashioned.
The technique
Building this drink starts with a solid muddle. You need to extract the oils and juices from the lemongrass and ginger with the sugar syrup, ensuring a good flavor base. Once those aromatics are released, add your bison grass vodka and plenty of ice to the shaker. A vigorous shake is key to chilling and diluting the drink properly. Strain it into a rocks glass, ideally over fresh ice, then finish with a splash of club soda for effervescence and a dash of lemon juice for a final bright lift. Garnish with a fresh sprig of lemongrass for aroma.
The most crucial technique here is the muddle. You want to bruise the lemongrass and ginger enough to release their essential oils and juices, but avoid pulverizing them into a fibrous pulp. Over-muddling can introduce bitterness and make the drink cloudy with plant matter. Under-muddling leaves too much flavor locked in. Aim for a gentle but firm press and twist, just enough to get those aromatics working.
Drink Buddy Exclusive
Tell us what's in your cabinet.
Our Cocktail Builder takes whatever bottles you've got and hands you every drink you can actually make tonight.
Open the Builder →Get the Drink Buddy newsletter
One drink, one tip, one Tuesday a month.
Plus the recipes we drop before they hit the site. Zero spam.
Ingredient Spotlight
The bottles that make or break this drink.
Bison Grass Vodka
- Use
- Zubrowka is the classic and most widely available example. It’s infused with bison grass (Hierochloe odorata), giving it distinct vanilla, almond, and grassy notes. Other brands may offer similar infusions.
- Skip
- Plain unflavored vodka. While it will still make a drink, you’ll lose the signature herbaceous, slightly sweet, and grassy character that defines this cocktail and gives it its name.
- Why
- This ingredient is the backbone of the ‘Grassy Knoll’ aspect. Its unique flavor profile is irreplaceable and provides the primary aromatic and taste foundation for the drink.
Lemongrass
- Use
- Fresh lemongrass stalks are essential. Use the tender, pale inner parts of the stalk, finely sliced or cubed for muddling. The fresher, the better for vibrant flavor.
- Skip
- Dried lemongrass or lemongrass paste. These will not provide the same bright, fresh, and aromatic citrus-herbaceous notes that fresh lemongrass delivers. You’ll get a duller, less dynamic flavor.
- Why
- Lemongrass provides a crucial aromatic and citrusy counterpoint to the bison grass vodka and ginger. It adds a layer of complexity and freshness that is key to the drink’s invigorating character.
Three Variations
Three real ways bartenders riff on this drink. Same idea, three different jackets.
Spicy Knoll
- Add a little heat to the grass.
- Muddle a thin slice of jalapeño or a few drops of a mild chili tincture along with the lemongrass and ginger for a subtle spicy kick.
Fruity Knoll
- A touch of orchard sweetness.
- Muddle a few slices of green apple or a small piece of pear with the other aromatics to introduce a crisp, fruity sweetness that complements the herbaceous notes.
Gin Knoll
- Botanical swap for a different vibe.
- Substitute a good quality London Dry gin for the bison grass vodka. This will shift the profile to more juniper and other botanicals, creating a more traditional but still herbaceous cocktail.
What if I don't have…
Quick substitutions for when the bottle shop is closed.
Use a good quality plain vodka, and if available, add a tiny dash of green Chartreuse or a very small amount of vanilla extract to mimic some of the unique notes.
Muddle a few slices of fresh ginger with a strip of lemon zest and a sprig of fresh mint. It won’t be identical, but it will provide a similar fresh, aromatic, and citrusy profile.
A small amount of ginger syrup can work in a pinch, or a tiny pinch of ground ginger, but be very careful not to overdo it as ground spices can quickly overpower.
A sturdy jar with a tight-fitting lid will work. Just make sure it seals well to prevent spills during shaking.
Frequently Asked Questions
Direct answers to what people search for after Googling this drink.
What is in a Haymitch's Grassy Knoll Cocktail?
A Haymitch’s Grassy Knoll Cocktail contains bison grass vodka, fresh lemongrass, fresh ginger, sugar syrup, lemon juice, and club soda.
What does bison grass vodka taste like?
Bison grass vodka, like Zubrowka, has a distinctive flavor profile with notes of fresh cut grass, vanilla, almond, and a hint of spring meadows. It’s subtly sweet and aromatic.
Why is it called Haymitch’s Grassy Knoll Cocktail?
The name is a direct reference to Haymitch Abernathy, a character from The Hunger Games series. The ‘Grassy Knoll’ part alludes to the bison grass vodka, which gives the drink its signature herbaceous flavor.
Is Haymitch’s Grassy Knoll Cocktail sweet?
It has a moderate sweetness from the sugar syrup, balanced by the tart lemon juice and the herbaceous, spicy notes of the lemongrass and ginger. It’s designed to be refreshing, not overly sweet.
How strong is a Haymitch’s Grassy Knoll Cocktail?
This cocktail typically has an ABV of around 23-27%, depending on the exact pour and amount of club soda. It’s a medium-strength drink, stronger than most beers but lighter than a neat spirit.
What kind of glass should I use for this cocktail?
The recipe suggests serving it in a rocks glass, ideally over fresh ice. This allows for a good visual presentation and keeps the drink chilled.
Can I make Haymitch’s Grassy Knoll Cocktail in a batch?
You can prepare a batch of the muddled lemongrass, ginger, sugar syrup, and bison grass vodka ahead of time. When serving, simply add ice, shake, strain, and top with club soda and lemon juice for each individual drink.
What food pairs well with this cocktail?
This refreshing, herbaceous cocktail pairs well with light appetizers, Asian-inspired cuisine, or fresh salads. Its clean profile also makes it a good palate cleanser with richer dishes.
More Like This
More drinks in the same family when the night calls for them.
