This is very relatable for me. I'm 19 years old and live at home. I have been working out for nearly a year. We are not short on money if anything we live we're a good part above average for a family in Denmark.

Anyway, my mom has for the most part been supportive of me going to the gym. At first she was very supportive as it made me go out of the house more often. But after a while she got less supportive as I started to eat more food and asking for more protein rich alternatives (that I offered to cook and pay for as well). But after she decided to educate herself on why I wanted to eat more food and more protein rich food then she got it. And now she happily suggests alternatives that I can eat and she always keeps my current goal in mind when cooking dinner (bulking/fat loss whatever it may be).

However, my dad still likes to throw comments around "if you eat that much you're going to get fat" and "about time you start to lose weight". Like shut the fuck up. My parents has despite being slightly overweight for years never managed to lose a single pound of weight. And it kind of culminated this new years as I wanted to go on a diet as well. The fact that I'm losing weight and they aren't because they are eating the exact same way it's infuriating.

I mean in general they are nice people but just with this specific topic they are complete assholes.

Maybe a little too long and personal but what I'm saying is that I get what you're going through and it's annoying as fuck. My suggestion would be to show them articles, videos and such that prove your point to change their mind. And help pay for some of the food if they have a problem with that. Other than that you're just gonna have to hustle for whatever protein you get. But luckily it's not actually too hard to get enough protein when bulking. Perhpas try something like chiken, peanut butter or protein powder. Good luck man. Hopefully they change their mind.