Mom help!!!

I just found out that my baby has a milk and soy allergy. I am currently pumping (wish I could regularly breastfeed but it wasn’t working for me and my baby🙁) and supplementing 1-2 feedings with formula because my milk production can’t keep up with my baby. So I have to go on a dairy and soy free diet. Anyone else had to do this??? Any ideas on good things to eat????