A Cheese Wheel is made from pouring a bucket of milk into a Cheese Mold. This works for any Animania milk you can get, including goat milk and sheep milk.
Cheese wheels can be placed in the world just like vanilla cake. Right clicking on a cake will consume a piece to restore 1 haunch of hunger and give a bonus effect. This block has 4 uses before it is fully consumed.
You can combine a cheese wheel and a carving knife to obtain 4 cheese wedges. The benefit to this method is that you can consume them from inventory for quicker consumption.