Addition of raw ground almond has been shown to improve loaf quality (e.g., loaf specific volume) of soy bread. To better understand the effects of almond addition to soy bread and to follow these through storage, nuclear magnetic resonance spectroscopy relaxation times and cross-relaxation experiments were performed. Spin-spin relaxation times of water protons were similar for the two soy breads, and therefore changes of water interactions with the other components of the soy breads (with and without almond) were not considered to be major contributors to the differences in loaf quality observed between these breads. Additionally, T2 values of water protons were found to have a similar decreasing trend during storage, especially up to day 3, for all of the products studied. On the other hand, during storage, lipid proton relaxation times exhibited only small changes in wheat and regular soy bread, whereas the soy-almond bread showed a major decrease of lipid proton mobility in particular after day 3 and up to day 10. These findings may indicate that, after a few days of storage, the lipid fraction contributes to better plasticization of the soy bread with almond, which can affect acceptability and storage stability of the final product. Thus, the higher amount of lipids introduced in the almond-enriched soy bread is likely to be responsible for the improved loaf quality and may significantly affect shelf stability of the soy-containing product.