A selection of inexpensive supermarket chianti:
2020 Asda Extra Special Chianti Classico 13%
2021 Sainsburys Taste the Difference Chianti Classico 13.5%
2021 Tesco Finest Chianti Classico 13.5%
2019 M&S Collection Chianti Classico 13.5%
The whole world loves chianti. With good reason. Gone are the days when chianti in the UK was thin, weak and acidic - and sold in straw covered 'authentic' bottles. These days it is reliably consistent, as these 4 show. I would happily buy and drink these (especially when on offer).
Medium-bodied, good fruit, good with food, including 'italian' dishes with loads of tomatoes. Tomato is notoriously difficult to pair with wine, if you care about such a thing. Main grape is sangiovese, others are allowed in small quantities but none are specified here.
Sainsburys and Tesco £10. Asda probably similar, M&S probably a bit more. I do not know for sure as they came in a job lot case of chianti.
Useless info: Classico is a demarcated zone of production of Chianti, in the centre of the Chianti landscape. The
Gallo Nero is the symbol of a Classico Consortium. Neither Classico nor
Gallo Nero necessarily confer higher quality than other Chianti, however, they do generally confer a consistent reliability.
And as this a cycling site, you will be happy to know there is an annual
gran fondo (sportive) celebrating chianti classico! See
here!