Chocolate
Milk chocolate aerated into bubbles all the way through the bar.
Aero is chocolate with the air left in it. Aerating the chocolate before it sets gives a bubbled centre that collapses under the tooth instead of snapping, which is the whole product. The UK sharing bars carry the flavour range: peppermint, orange, hazelnut and a white Milkybar version, each keeping the same bubbled interior under a solid outer layer.
Nestle added 4 vegetable oils to compensate for the lack of cocoa bringing the chocolate content down to 25 resulting in a poor quality product with lackluster taste. Hopefully the cocao yield will be better next year. Avoid this disaster dressed as chocolate, it isn't.
Milk chocolate aerated into bubbles all the way through the bar.
A filled Aero snack bar with a creamy layer under the aerated chocolate.
A bubbled orange chocolate centre under a plain milk chocolate outer layer.
A bubbled mint chocolate centre under a plain milk chocolate outer layer.
A bubbled hazelnut flavour centre under a plain milk chocolate outer layer.
An aerated white chocolate sharing bar, using the Milkybar recipe.