No. The も means "also" here. He can cook from the recipes for his family and those near him (for example 友達にご馳走する) and they can eat the crap he turns out while he's still not good at it.
The trouble you have here is that even though we have a use of "also/too", in Japanese there are instances (like this one) where it isn't necessary to explicitly mention who or what the "also/too" is meant to be in addition to. Just one more in the long list of things Japanese leaves you to figure out by context.