Ahlgren's cars sour sugar fits especially for those who love just a little sour.  Our sour sugar cars have the good texture of the original but is varnished with a delicious sour sugar surface. These cars come in the classic "Ahlgrens bilar" colors: pink, white and green. If the different colors of cars taste different or the same, that still remains a secret. The result is an acid foam that makes you happy.