Spinning-rate encoded chemical shift correlations from rotational resonance solid-state NMR experiments

► Rotational resonance width experiments were performed across a range of MAS rates. ► Matched MAS rates encode the resonance frequencies of recoupled nuclei. ► We describe a protocol that reconstructs 2D data from variable MAS 1D spectra. ► Application of this protocol to peptide and protein samples is demonstrated. ► Substantial time savings versus normal variable-MAS multidimensional experiments.