But the Covent Garden based creamery is selling breast milk ice cream:

When a well-stocked ice cream parlour says they sell every flavour, there are usually limits.

But one restaurant in London is selling breast milk ice cream which is being served to customers in a cocktail glass.

Icecreamists, based in Covent Garden, have named the £14 dish Baby Gaga.

Victoria Hiley, 35, from Leeds provided the first 30 fluid ounces of milk which was enough to make the first 50 servings.

But the company are looking for more women to provide breast milk – and are providing £15 for every ten ounces extracted using breast pumps.

The recipe blends breast milk with Madagascan vanilla pods and lemon zest, which is then freshly churned into ice cream.

A costumed Baby Gaga waitress serves the ice cream in a martini glass filled with the breast milk ice cream mix. Liquid nitrogen is then poured into the glass through a syringe and it is served with a rusk.

A rusk is a sort of biscotti, apparently.