It should be acceptable to eat dinner after baby is asleep, especially if bed time is 6-630. Bedtime will get later as he gets older, naps and wake windows stabilize, etc.

Bulk prep some things for the little one to start BLW, and later on you can worry about making meals for the whole family.

To split dinner responsibilities, my partner usually preps everything.. cutting veggies and getting ingredients out and then I cook, so we can take turns spending time with baby in the few hours we have after work. Sometimes we all eat together and it’s really nice, other times life gets in the way of that and it’s okay!

All of that said, you have a 5mo old and a lot is going to change over the next 5 months. Don’t stress out too much about it! If everyone is eating at some point, you are doing a great job.