The chiffon cake itself is infused lightly with cheddar cheese. The solid cheese is melted together with milk and oil over medium heat until you have a nice milky and cheesy liquid. That liquid is mixed together with a yolk batter made of egg yolks, sugar, flour and baking powder.
Ingredients : Wheat flour, corn strach, sugar, skim milk powder, cheese powder, baking powder (sodium carbonate (E500), sodium Polyphosphate (E452i)), emulfifier (mono- and di-glycerides of fatty acids (E471), lactic and fatty acid esterd of glycolesters of fatty acids (E477))