Bio Green has taken salted caramel into drinking yoghurt with the launch of a new variant of its Good Heavens! range.

The “boutique dairy” yoghurt and lassi supplier launched the product into 100 Tesco Extra, Express and Metro stores last month.

The product - sold in 250ml bottles - contains a mixture of salted caramel and low-fat probiotic yoghurt.

Last month, Bio Green launched a lychee flavour lassi into Sainsbury’s.