Abstract: The present disclosure provides a functional cheese sauce. The functional cheese sauce can be combined with various filling ingredients to form a self-supporting filling composition that can be pressed or shaped such that it is self-supporting at refrigeration temperatures or freezing temperatures. The filling composition maintain its shape and be suitable for use in automated high-throughput processing of a food product such as a wrap or burrito. Upon heating the filling composition, the self-supporting properties of the functional cheese sauce can disappear such that the filling composition falls apart into a food product with desirable organoleptic properties. Compositions of the functional cheese sauce, filling compositions, wrapped food products, and methods of the making are described.