  In recent years, there has been an effort towards establishing a more
complete picture for jet substructure in the presence of the quark gluon
plasma. Such a program requires not only a more detailed description of medium
induced effects, but also the design of novel substructure observables. Very
recently, it has been noticed that Energy Energy correlators (EECs) might
provide one type of such observables. Although the full extent of their
sensitivity to the medium has not been completely explored, they are capable to
resolve the transverse structure of the jet. In particular, they are sensitive
to the critical angle separating coherent and decoherent jet evolution in the
medium. In this talk, we show for the first time the effects of medium induced
radiative energy loss in EECs at leading order in the number of vacuum-like
emissions. The calculation takes into account all order soft gluon emissions,
in the large $N_c$ limit and neglecting subdominant interfering contributions.
