Tequila brand Sierra is being extended with the introduction of two premium packaged spirit variants. UK distributor The Drinks Company is launching two Sierra Slammer variants ­ Tropic, a mix of orange, pineapple, passion fruit and mandarin juices, and Margarita, a combination of lemon, lime and orange. Marketing director Denise McArdle said: "This is a natural progression for the parent brand's development in the UK." Rsp: £3.99, four-pack 275ml bottles. {{DRINKS }}