Four crops — rice, corn, soybeans and wheat — account for roughly 60% of global calorie consumption, and they grow in a narrow band of climate-exposed breadbasket regions. That concentration is now a liability. “This heavy reliance on a small number of staple crops, in highly climate-exposed regions, increases the vulnerability of the global food system to climate-related shocks,” says Oliver Carpenter, head of environmental analytics at climate risk firm Risilience.
A Super El Niño Could Cost $342 Billion
The threat is not theoretical. Risilience models a Super El Niño scenario this year in which Pacific sea surface temperatures run 2°C above normal rather than the typical 0.5°C. In the worst case, global food production falls 14%, a hit equivalent to $342 billion at 2025 prices. Rice yields in India, cocoa in West Africa and coffee in Latin America all sit in the crosshairs.
Manufacturers are responding by diversifying supply away from vulnerable regions and funding research into climate resilience. The shift is most visible in cocoa, where prices surged past $12,000 per tonne in 2024 and 2025 before retreating to around $5,000. The relief is fragile. One severe weather event could reignite the spike, and confectionery makers know it.
Sunflower Seeds and Carob Replace Cocoa
German firm Planet A Foods makes ChoViva, a chocolate alternative brewed from sunflower seeds. Nestlé launched a Choco Crossies range using ChoViva in Germany this year, and Barry Callebaut has signed on as a partner. British brand Win-Win builds cocoa-free chocolate from rice and carob, manufacturing with up to 80% less water and lower CO2e emissions, and raised £3 million last year to expand into Benelux, France, Germany, the Nordics and Switzerland.
“Alternative choc ingredients are still at an early stage of commercial adoption, but momentum is rapidly building,” says Win-Win CEO Mark Golder. The resilience and price stability that alternative ingredients offer, he argues, help diversify the industry’s supply base and reduce dependence on a single crop facing climate change, disease and geopolitical pressure.
Bioreactors and Designer Fats
Beyond cocoa, the innovation edges toward the futuristic. MicroHarvest, another German company, brews microbial protein in bioreactors that deliver consistent nutrition year-round. The process can feed on food byproducts like molasses from sugar refining, cutting cost and intensity. The technology has an unlikely champion: the US Defense Advanced Research Projects Agency, which is developing “point-of-need nutrition” to produce protein in the field without conventional supply lines. “If it has to work there, it can certainly strengthen everyday supply,” says MicroHarvest co-founder Jonathan Roberz.
Sweden’s Melt&Marble applies precision fermentation to fats for meat and dairy alternatives, chocolate and baked goods. “Designer fats can be created with properties for specific applications such as melting behaviour, mouthfeel, sensory performance and even health profiles,” says chief business officer Thomas Cresswell. That lets formulators engineer ingredients around what a product actually needs, rather than working within the limits of plant or animal fats.
Regulation, Cost and Consumer Trust
The hurdles are real. Regulatory approval for novel food ingredients moves slowly, and manufacturers need evidence on safety, scalability and performance before they commit. Consumer acceptance takes time until an ingredient feels normal. Price remains the sharpest lever. Gary Lewis, head of business development and sustainability at edible oil manufacturer KTC, says commodity price hikes send NPD teams into “hyperdrive” — but the accelerator releases just as fast when prices snap back.
“Swapping ingredients is an operational headache,” Lewis says. A single ingredient might feed into a hundred recipes, and NPD teams resist the tedious reformulation work unless an immediate, vital rationale exists. Vegetable oils let confectioners tweak recipes during the cost-of-living crisis, but consumers notice quality drops, and scarce alternative ingredients can become uneconomic fast.
What Happens Next
Expect alternative ingredients to expand the premium end of the market rather than supplant conventional ones outright. Manufacturers will balance sustainability, scalability and cost, and traditional and alternative ingredients will coexist for years. Watch for regulatory pathways to narrow as novel food approvals pile up, and for DARPA-style biomanufacturing to spill into civilian supply chains. The next Super El Niño forecast will be the real stress test — if cocoa futures spike again, the commercial rationale for alternative ingredients hardens overnight.
— Isabella Morales, food desk, AXO News