Abrusco is a red Italian wine grape variety grown primarily in the Tuscany region where it is a minor blending component permitted in the wines of Chianti. The grape has long history in the region and was mentioned in 1600, under its synonyms Abrostino and Colore, in the posthumously published work by Italian agronomist Giovan Vettorio Soderini Trattato della coltivazione delle viti, e del frutto che se ne può cavare. There Soderini notes that the grape was often used to add deeper, more red color to Tuscan wines.