Belching Beaver, an award-winning craft beer company based in San Diego in the US, is extending its product offerings with a hard seltzer made of 100 per cent real fruit. Launched in Ardagh Group 12oz (355ml) cans, Belching Beaver Hard Seltzer comes in three flavours: Raspberry & Blackberry, Pineapple & Mango and Passionfruit & Guava,…