FIELD: food industry.
SUBSTANCE: invention relates to food industry, specifically to a food product with a colourless coating on a surface. Said coating comprises caffeic acid and/or an ester thereof. Amount of caffeic acid and/or ester thereof on surface of product is in range of 0.001–1.0 mg/cm2. Invention relates to a method of colouring surface of a food product while heating. Method comprises applying on surface or part thereof a colourless coating containing caffeic acid and/or ester thereof in an amount of 0.001–1.0 mg/cm2. Said product is heated for development of colour on surface.
EFFECT: invention enables to prepare food products with colourless coating, which can be stored for a long period of time while maintaining said coating invisible, which when heated form an attractive and appetising brown colour of surfaces.
15 cl, 7 dwg, 6 ex
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