Cheese

Cheese was type of dairy produce that was made mostly from milk. Cheese could come in many different types of shapes and flavours and was used as an ingredient in many foods.

The Eleventh Doctor used cheese when making himself and Craig Owens an omelette consisting of many other ingredients. Craig remarked that it was the most enjoyable thing he had ever tasted. (DW: The Lodger)

While hiding in the Doctor's TARDIS, Klov Dreb Fotch Passameer Day Slitheen III stole, among other food, cheese sandwiches. (WC: Who Ate All the Biscuits?)