Winton Brewery - OH YA BASSA Sour 330ml £3.75 / Tax included. Default Title Quantity Default Title Add to Cart Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Country: Haddington, ScotlandProducer: Steve Holligan, David MackinnonABV: 5% A peach and raspberry sour beer rammed with fruit and with a crazy sourness befitting of the name!