Free Damm Tostada, 0.0% amber lager. Gluten Free. Vegan Friendly, Low Calories. The beer is used using toasted malted barley in a similar way to how roasting coffee beans is, when the barley is roasted it changes the colour, texture and taste, which provides some fantastic rich flavours, such as: coffee, chocolate & hints of caramel. This beer is for someone who is wanting a non-alcoholic beverage with more flavour and aromas.