Sustainable Cocktails : Zero-Waste Drinks That Delight
Introduction: The Zero-Waste Cocktail Revolution
The cocktail scene is undergoing a transformative shift this year, driven by growing consumer demand for eco-conscious, sustainable options. As we become increasingly aware of the environmental impact of our food and beverage choices, bartenders and mixologists are rising to the challenge, pioneering a new wave of "zero-waste" cocktails.
These innovative libations not only delight the senses, but also showcase a deep commitment to reducing waste, supporting local producers, and minimizing the carbon footprint of the drinks we love. From repurposed citrus peels to root-to-stem vegetable usage, the zero-waste cocktail movement is redefining what it means to imbibe responsibly.
In this comprehensive guide, we'll explore the driving forces behind this sustainable cocktail revolution, highlighting the ingredients, techniques, and recipes for making cocktails with less waste.
The Zero-Waste Revolution in Cocktails
Why Zero-Waste Cocktails Matter
As the world grapples with the pressing challenges of climate change and resource depletion, consumers are increasingly demanding more eco-conscious choices across all aspects of their lives - and the cocktail world is no exception. The spotlight shines brightly on the environmental impact of traditional cocktail production and consumption.
From the energy-intensive distillation process to the vast quantities of fresh produce that end up in the trash, conventional cocktail-making has long carried a significant environmental footprint. But now, a growing number of innovators are stepping up to transform this reality, ushering in a new era of zero-waste mixology.
By embracing sustainable practices and finding creative ways to minimize waste, these pioneering bartenders are not only reducing their carbon impact, but also elevating the overall drinking experience. Zero-waste cocktails tap into the increasing consumer desire for authenticity, transparency, and mindful consumption - qualities that are poised to define the cocktail landscape of the future.
Top Sustainable Ingredients for Zero-Waste Drinks
At the heart of the zero-waste cocktail movement lies a deep commitment to sourcing local, seasonal, and often overlooked ingredients. Rather than relying on the typical garnishes and produce, these eco-conscious mixologists are exploring a diverse array of sustainable alternatives.
Repurposed Citrus Peels: Rather than discarding the rinds after juicing, savvy bartenders are ingeniously incorporating them into their zero-waste creations. Grapefruit, lemon, and orange peels can be candied, dehydrated, or steeped in syrups to add vibrant flavors and aromas.
Root-to-Stem Vegetables: Minimizing food waste is a core tenet of zero-waste cocktailing. Bartenders are now finding clever ways to utilize every edible part of vegetables, from carrot tops and beet greens to radish stems and broccoli stalks.
Upcycled Kitchen Scraps: The zero-waste ethos extends beyond just produce; mixologists are also tapping into the wealth of flavor potential in kitchen scraps. Banana peels, coffee grounds, and even spent grains from the brewing process are being repurposed into innovative syrups, tinctures, and garnishes.
Locally Sourced Spirits: To further reduce their environmental impact, zero-waste bartenders are prioritizing spirits produced in their own backyard. These hyper-local, small-batch distillates not only support the surrounding community, but also minimize the carbon footprint associated with long-distance transportation.
If you want to match the produce to the month, our seasonal cocktail recipes are organised from spring to winter, so the fruit you buy is the fruit that is in season.
Innovative Techniques for Zero-Waste Cocktail Making
Beyond simply sourcing sustainable ingredients, the zero-waste cocktail movement is also driving a wave of creative, waste-reducing techniques. Bartenders are rethinking every step of the cocktail-making process, applying innovative strategies to eliminate unnecessary waste.
Repurposing Food Scraps: Rather than automatically discarding citrus peels, vegetable trimmings, and other food scraps, zero-waste mixologists are finding ways to transform these would-be byproducts into valuable cocktail components. Syrups, tinctures, and garnishes are all fair game when it comes to upcycling.
Closed-Loop Ingredient Usage: Taking the zero-waste ethos to the next level, some bartenders are now operating in a near-closed loop, where every part of an ingredient is utilized. For instance, using the whole lemon - juice, zest, and even the spent peel - to create a cohesive, waste-free cocktail.
Rethinking Traditional Recipes: Classic cocktail recipes are undergoing a sustainable makeover, as bartenders reimagine traditional formulas to minimize waste. This might involve substituting in lesser-used (but equally delicious) produce, or devising creative ways to repurpose common garnishes.
Hyper-Local Sourcing: To further reduce the carbon footprint of their drinks, zero-waste mixologists are increasingly sourcing their ingredients from hyperlocal producers and suppliers. This not only supports the surrounding community, but also minimizes the environmental impact associated with long-distance transportation.
Batching is another quiet waste-saver: a drink made once in bulk uses fewer part-used bottles and less ice than the same drinks mixed one by one. Our clarified cocktails guide shows how to make a fridge-stable batch with milk or agar, in millilitres.
Zero-waste prep: syrups and infusions from scraps
Most of the recipes below use one of these five preparations. Make them first, label the jar with the date, and keep them in the fridge.
| Preparation | What you need | Method | Keeps |
|---|---|---|---|
| Citrus-peel sherbet | Peels of 4 lemons (or 2 oranges) after juicing, 100 g caster sugar | Toss the peels with the sugar in a bowl, cover, and leave for 2 to 4 hours until the sugar turns to an oily syrup. Stir in 50 ml lemon juice to dissolve the rest, then strain | Fridge, up to 1 week |
| Herb-stem syrup (rosemary, thyme, basil or mint stems) | 100 g sugar, 100 ml water, a handful of stems | Heat sugar and water until clear, take off the heat, add the stems and steep for 30 minutes, then strain | Fridge, up to 2 weeks |
| Strawberry-top shrub | 100 g strawberry tops (hulls), 100 g sugar, 100 ml cider vinegar | Mix tops and sugar and leave covered in the fridge overnight, add the vinegar, stir and strain | Fridge, up to 2 weeks |
| Apple peel and core syrup | Peels and cores of 2 apples, 100 g sugar, 150 ml water | Simmer for 10 minutes, cool, then strain | Fridge, up to 1 week |
| Scrap infusions (carrot tops, beetroot peel, pineapple core, washed banana peel) | 250 ml spirit, a small handful of the clean scrap | Seal in a clean jar, taste every day, and strain as soon as the flavour is clear, usually within 1 to 3 days | Strained and sealed, use within a month for the best flavour |
Wash every peel and trimming before it goes near a jar, and discard anything that looks or smells off.
12 Zero-Waste Cocktail Recipes to Try
Citrus-Forward Zero-Waste Cocktails
Grapefruit & Rosemary Spritz
- 2 oz grapefruit juice
- 1 oz rosemary-infused simple syrup
- 4 oz sparkling water
- Garnish: Grapefruit peel, rosemary sprig
Lemon-Thyme Gin Fizz
- 2 oz gin
- 1 oz lemon juice
- 3/4 oz thyme simple syrup
- 2 oz club soda
- Garnish: Lemon wheel, thyme sprig
Root-to-Stem Zero-Waste Cocktails
Carrot Top Cooler
- 2 oz carrot top-infused vodka
- 1 oz lime juice
- 3/4 oz honey syrup
- 4 oz ginger beer
- Garnish: Candied carrot top
Beet & Ginger Mule
- 2 oz beet-infused vodka
- 1 oz ginger syrup
- 1 oz lime juice
- 4 oz ginger beer
- Garnish: Pickled beet
Waste-Reducing Zero-Waste Cocktails
Pineapple-Core Daiquiri
- 2 oz pineapple-core rum
- 1 oz lime juice
- 3/4 oz demerara syrup
- Garnish: Dehydrated pineapple wedge
Banana Peel Old Fashioned
- 2 oz banana peel-infused bourbon
- 2 dashes Angostura bitters
- 1 tsp demerara syrup
- Garnish: Candied banana peel
Six more scrap-to-glass recipes
Citrus Peel Highball
- 50 ml vodka
- 20 ml citrus-peel sherbet
- 15 ml lemon juice
- 100 ml soda water
- Garnish: The dried peel from an earlier batch
Aquafaba Whisky Sour
- 50 ml bourbon
- 25 ml lemon juice
- 15 ml 1:1 sugar syrup
- 20 ml aquafaba (the liquid from a tin of chickpeas), in place of egg white
- Garnish: Lemon peel
Herb-Stem Gimlet
- 50 ml gin
- 20 ml lime juice
- 20 ml herb-stem syrup
- Garnish: A herb tip saved from the stems
Mint-Stem Mojito
- 50 ml white rum
- 20 ml lime juice
- 15 ml mint-stem syrup
- 6 mint leaves
- 100 ml soda water
- Garnish: Mint sprig
Apple Peel Hot Toddy
- 50 ml bourbon
- 20 ml apple peel and core syrup
- 15 ml lemon juice
- 100 ml hot water
- Garnish: Lemon peel studded with two cloves
Strawberry-Top Shrub Soda (alcohol-free)
- 30 ml strawberry-top shrub
- 150 ml cold soda water
- Garnish: A strawberry slice
The shrub soda is the alcohol-free option here. For more drinks without spirit, and the dishes to serve them with, see our food and mocktail pairing guide.
All 12 recipes in millilitres
The six original recipes above are written in US ounces. This table gives every drink in UK measures, rounded so a 2 oz pour becomes a 50 ml double. Shake anything with citrus, stir the Old Fashioned, and build long drinks in the glass; the step-by-step cocktail mixing guide explains each method.
| Cocktail | Spirit | Other ingredients | Method | Glass |
|---|---|---|---|---|
| Grapefruit & Rosemary Spritz | None | 50 ml grapefruit juice, 25 ml rosemary syrup, 100 ml sparkling water | Build over ice | Wine glass |
| Lemon-Thyme Gin Fizz | 50 ml London dry gin | 25 ml lemon juice, 20 ml thyme syrup, 50 ml soda water | Shake, strain over ice, top with soda | Highball |
| Carrot Top Cooler | 50 ml carrot top-infused vodka | 25 ml lime juice, 20 ml honey syrup, 100 ml ginger beer | Build over ice | Highball |
| Beet & Ginger Mule | 50 ml beetroot-infused vodka | 25 ml ginger syrup, 25 ml lime juice, 100 ml ginger beer | Build over ice | Mug or highball |
| Pineapple-Core Daiquiri | 50 ml pineapple-core white rum | 25 ml lime juice, 20 ml demerara syrup | Shake, strain | Coupe |
| Banana Peel Old Fashioned | 50 ml banana peel-infused bourbon | 5 ml demerara syrup, 2 dashes aromatic bitters | Stir, strain over a large cube | Rocks |
| Citrus Peel Highball | 50 ml vodka | 20 ml citrus-peel sherbet, 15 ml lemon juice, 100 ml soda water | Build over ice | Highball |
| Aquafaba Whisky Sour | 50 ml bourbon | 25 ml lemon juice, 15 ml sugar syrup, 20 ml aquafaba | Shake without ice, then with ice, strain | Rocks |
| Herb-Stem Gimlet | 50 ml gin | 20 ml lime juice, 20 ml herb-stem syrup | Shake, strain | Coupe |
| Mint-Stem Mojito | 50 ml white rum | 20 ml lime juice, 15 ml mint-stem syrup, 6 mint leaves, 100 ml soda water | Press mint gently, add ice, top with soda | Highball |
| Apple Peel Hot Toddy | 50 ml bourbon | 20 ml apple syrup, 15 ml lemon juice, 100 ml hot water | Build in a warmed glass | Heatproof glass |
| Strawberry-Top Shrub Soda | None | 30 ml strawberry-top shrub, 150 ml soda water | Build over ice | Highball |
Practical zero-waste tips for a home bar
- Juice first, peel second. Take the zest or peel for syrup before you cut and squeeze, or juice first and peel the spent halves straight away while they are still firm.
- Dry what you cannot use today. Thin citrus wheels and peels dried in a low oven make garnishes that keep in a sealed jar.
- Freeze leftovers in portions. Spare juice and syrup frozen in an ice-cube tray thaw one measure at a time.
- Buy the bottle size you will finish. An opened vermouth or syrup that goes stale in the cupboard is waste too.
- Compost the rest. Whatever is left after infusing and straining can usually go in the food waste bin.
Conclusion: A Greener Future for Cocktails
As we look towards the cocktail landscape and beyond, the zero-waste movement stands as a beacon of hope, demonstrating that sustainable, eco-conscious indulgence is not only possible, but also incredibly delicious. These innovative libations are redefining what it means to imbibe responsibly, championing a future where every cocktail serves as a celebration of our planet's bounty.
By embracing zero-waste principles, bartenders and mixologists are leading the charge towards a greener, more mindful drinking culture. From repurposed citrus peels to root-to-stem vegetable usage, these creative cocktails showcase a deep commitment to minimizing waste, supporting local producers, and reducing the environmental impact of our favorite adult beverages.
As consumers increasingly demand more eco-friendly options, the zero-waste cocktail revolution is poised to transform the way we think about, create, and enjoy our drinks. So the next time you raise a glass, take a moment to savor not only the flavors, but also the knowledge that your indulgence is helping to shape a more sustainable future.