Cocktail lovers can now impress guests with a range of home-prepared frozen cocktails.

LT Blender's Frozen Concoctions, made by US producer DrinkzGalore, come in seven flavours including Margarita, Piña Colada, Mojito, Mudslide, Sangria, Peach Bellini and Egg Nog.

The 'Drinks in a Bag' concept requires consumers to add the suggested alcohol and warm water, shake, freeze and then slightly defrost before opening.

MD Gwen Gober, said the cocktails "are hassle free and provide authentic drinks without the hard work".

Each flavour makes two litres, which provides 16 servings of 115ml.