Gluten-free bakery brand Mrs Crimble's has been given a makeover and revealed ambitions to double the size of its business in the next three years.

The £15m brand best known for its macaroons will begin rolling out the revamped design, which incorporates a new logo featuring a heart and oven glove, across its product range early next month.

The company has secured new export deals in the US and Australia in the past 12 months, and won further listings in Tesco, The Co-operative Group and Asda in May.