That took some time to get right. Liquid,foam,light settings, logo texture. I couldn't get the light correctly at all. that's why the side of the glass has so much noise. Andrew Price's beer tutorial was crucial to get the beer to resemble actual beer. Then I took the liberty of adding a gradient texture to make the beer look more refined and expensive.
Well done. I may not have drank much beer in my days, but I've seen a fair share and you captured it well.
never drank beer from a blender... don't know if it smells/tastes like beer... it looks like beer :D