3 Fonteinen Framboos is the result of macerating hand-picked whole raspberries on young lambic for at least four months, in a proportion of one kilogram of fruit per litre of lambic. The raspberry lambic is then blended again with more young lambic to obtain a minimum intensity of 35% fruit, and is bottled immediately  afterwards. These bottles are then stored in our cellars for at least five months so that the raspberry lambic can develop into a beautiful, traditional, and red Framboos.