Finnish food experience company, Fazer, has introduced a new line of protein snacks powered by Solein, a novel ingredient produced through innovative fermentation processes.

Under its Taste the Future initiative, Fazer has rolled out three limited-edition snacks: the Fazer Taste the Future Snack Bar with dark chocolate and hazelnuts, the Fazer Taste the Future Oat Snack Drink Choco, and the Fazer Taste the Future Protein Drink Banoffee.

These products are designed not only to provide a protein boost but also to enhance their nutritional profiles with iron and vitamin B12, which are typically lacking in plant-based alternatives.

Solein is produced by Solar Foods, a company that utilises a unique bioprocess involving a single microbe that ferments carbon dioxide and electricity to create a protein source that is independent of traditional agriculture. This method offers a sustainable alternative to conventional protein sources, addressing both environmental and ethical concerns.

Solar Foods is currently pursuing novel food approval for Solein in the European Union, with expectations to receive this approval by 2026. The company has already begun commercialisation efforts in the US, targeting the health and performance nutrition market.

The introduction of Solein-powered products in the US aligns with a broader trend of innovation in the food industry, particularly within the cellular agriculture sector.

Juan-Manuel Benitez-Garcia, chief commercial officer of Solar Foods, noted the versatility of Solein, noting its ability to replace traditional animal- and plant-based proteins while maintaining a favourable nutritional profile. "These products demonstrate how Solein can be adapted to meet various consumer needs and preferences," he stated.

Fazer's introduction of Solein-powered snacks comes at a time when the demand for sustainable food options is rapidly increasing. The company's approach reflects a growing interest in alternative protein sources that can mitigate the environmental impact of food production. Competitors in the space, such as KelpEat, are also exploring Solein as a base for high-protein snacks, indicating a burgeoning market for this innovative ingredient.

Fazer's previous offerings, including the Taste the Future Snack Bar launched in Singapore, have set a precedent for the expansion of Solein-based products in Europe. The company aims to leverage consumer feedback from the Future Food-Tech event to refine these products further before a wider launch.

Solein is distinguished by its comprehensive amino acid profile, containing all nine essential amino acids without the cholesterol or saturated fats typically found in animal proteins. Its production process is notably efficient, yielding a protein source with a significantly lower environmental footprint compared to traditional protein sources like soy, pea or whey.