Giving weaned toddler EBM

tarheelborn

DS2 appears to have food sensitivities and I have been following MSPI diet for a few weeks now.  I have at least 150 oz. of EBM that was pumped before going on the diet, so I can't use it for him.

DS1 was breastfed until a little over 1 year, and got frozen BM from my stash along with cow's milk until I ran out of BM around 14 mos.  He is now 2 and has been weaned awhile.  He is quite small for his age (15% for weight) so I have considered mixing the EBM with his whole cow's milk until I run out.  My husband thinks this is weird and doesn't want me to do it.

Has anyone else given a weaned child EBM?  I don't really see how it's different than extended breastfeeding or tandem nursing (but I am sure my husband would think that was weird too.)