PURPOSE: To obtain the subject drink easily drinkable with a simple treatment without giving disagreeable feeling by adding a functional food raw material in the preparation of a drink and attaching the food raw material to the surface of the drink simultaneous to the processing.

CONSTITUTION: A food raw material such as edible fiber, oligosaccharide, calcium, taurine. iron, etc., is added in the form of fine powder or an aqueous solution to a drink generally taken as a luxury drink such as tea, coffee or cocoa. The functional food raw material is attached to the surface of the drink simultaneous to processing to obtain the objective drink containing functional food raw material. The functional food raw material can be added to the drink by this process without losing the properties and natures of the drink used as a base. Accordingly, the health-promoting effect of the functional food raw material can be ntilized while enjoying the characteristic color, fragrance and taste of the drink.