News
Finnish microbrewery Ant Brew is launching a summer beer series with a focus on crafting beers that contribute to waste reduction. Called Wasted Potential, the beers are brewed with wild herbs and local food waste like bread, berries and fruits and even goose droppings
The first release from the collection will be a wit-style beer brewed with orange peels from a local market’s juice pressing station and fruit purees that have exceeded their best before-date. Later this summer, the small brewery will release its goose droppings beer, where this unusual ingredient will be used in the malt smoking process to create a stout.

Ant Brew said in a release that the poop is used in a food-safe way and that the spark that propelled them to investigate the use of goose excrement in beer came from the Finnish city of Lahti’s struggles with geese causes messes in local parks. By repurposing the poop, the parks will have an additional solution for this ongoing issue, and Ant Brew called it “a true two birds with one stone type of solution.”
Food waste is a continuous problem for both consumers and manufacturers globally. According to the United Nations, food that is discarded at some point in the supply chain accounts for 30% of all food produced worldwide. To help tackle this issue, upcycling has become a popular tactic with manufacturers, and consumers are eagerly supporting these efforts with their wallets.
In the beer brewing category, repurposed food waste has become a particularly prevalent push for brewers looking to grab the attention of consumers that are drifting away from beer consumption. Big multinational groups such as Constellation Brands are participating in this sustainable trend by rolling out innovations such as sustainable packaging that repurposes barley straw for its Corona brand. But Big Beer is not the only one latching onto the food waste reduction movement. Small breweries such as Toast Ale out of the U.K. has been using fresh, surplus bread in the marking of its beers since 2016. Crumbs Brewing and ReGrained are other breweries that are using reclaimed food waste in the making of their products.
Still, Ant Brew is taking things a step further and not only working with food waste but waste in general. This interesting approach is influenced by the breweries location in Lahti, Finland. Although a smaller Finnish city, Lahti is the European Green Capital of 2021 and is known for pioneering environmental action and contribution to the circular economy. This setting has given rise to a variety of innovative enterprises, including Ant Brew, which intends to continue to tackle environmental waste in interesting ways.
“A sustainable future demands effective use of resources and innovative ways of recycling,” says Saara Piispanen, Head of Communications of Lahti European Green Capital. “Together we can create solutions that are eco-friendly and represent sustainable consumption.”
20 Nov 2025
Oat Barista is a clean label, sustainable, and innovative drink base specifically designed to create the perfect foam in one single ingredient.
Read more
20 Nov 2025
Pressure is growing on the UK to follow the EU’s lead after the bloc revised its regulations on the permitted levels of nitrites and nitrates in cured meats.
Read more
13 Nov 2025
Divi’s Nutraceuticals offers a large portfolio of innovative, high-quality ingredients for foods, beverages, and supplements, with bespoke solutions and expert support for product success.
Read more
13 Nov 2025
Danone is betting on a food industry “tipping point” that will bloat the market for healthy products, particularly those related to gut health.
Read more
11 Nov 2025
Foodtech company Standing Ovation has partnered with cheese specialist Bel Group to manufacture dairy serums for industrial-scale casein production via precision fermentation.
Read more
4 Nov 2025
Reports suggest that artificial intelligence (AI) is sucking investment from foodtech and agritech, but investors say the picture is complicated.
Read more
3 Nov 2025
Postbiotics show significant promise for the functional foods market due to their safety profile and beneficial bioactive properties, research suggests.
Read more
31 Oct 2025
Who made it to the shortlist of the Fi Europe Innovation Awards 2025? Read about the 23 companies making food and drink products healthier and manufacturing processes more efficient.
Read more
30 Oct 2025
Penguin and Club bars can no longer be classified as chocolate after the pladis-owned McVitie’s brands turned to cheaper alternatives amid the ongoing cocoa crisis.
Read more
30 Oct 2025
Curious about cost-effective, sustainable and delicious candy making? Stefan Wessel reveals how Avebe’s solutions reduce drying time and energy use by up to 50%.
Read more