Paper-based substrates however still dominate in the artisanal bakery sector, according to Yoon Pak, thanks to their adaptability and eco-conscious properties.
Conventional paper is
still routinely employed for wrapping bread and pastries. Another paper
solution that is
gaining ground today is Kraft paper, distinguished by its characteristic brown hue. It offers a robust solution and can impart a rustic aesthetic appeal. It is a common choice for constructing carry bags and boxes. The recyclability and biodegradability of these materials ensure they meet with current consumer demand for sustainable packaging solutions
Yorkshire Packaging Solutions worked with The White Rabbit Pizza Company to help it make its packaging more environ- mentally-friendly.
additional safeguard with its shock-absorbent features. This material can also provide thermal insulation,
Cardboard packaging solutions are often the preferred choice for encasing more substantial bakery items, such as cakes. Offering strength and support, cardboard enclosures help ensure that bakery goods maintain their structural integrity during the distribution process. A more robust encasing solution can be found with corrugated cardboard, which offers an
bakeryproduction.co.uk helping preserve a product’s
freshness and maximising its shelf life. Specialty coated papers are indispensable when grease resistance is needed, according to Yoon Pak. The coated papers are designed to curtail the permeation of oil and moisture, helping to ensure the preservation of both product quality and the integrity of packaging. Wax-coated paper is one of the most popular
choices in this category. It provides a moisture barrier while remaining compliance with composting protocols. A related substrate, called glassine is a smooth and glossy paper that is air, water, and grease-resistant. Bioplastics in action So, as the demand for more eco-friendly food packaging materials continues to grow, bakery brands have started to implement strategies to enable a shift towards more sustainable packaging practices. The White Rabbit Pizza Company, for example, specialises in the creation of alternative pizzas with
a ‘free from’ range that includes vegetarian, vegan, gluten free, soy free and dairy free savoury offerings. A shrink film layer is a necessary evil on
pizzas, to help avoid waste by keeping the product fresher for longer. However, White Rabbit wanted to find the most eco-friendly wrap possible and approached Yorkshire Packaging Solutions (YPS) who recommended its B-NAT bio-sourced shrink film, a polyolefin comprised of more than 40% sugarcane
Kennedy’s Bakery Production April/May 2024 27
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