Hitting protein goals when you have allergies

I am really struggling when it comes to hitting my protein goals (barely hitting 100g at the moment) because despite eating a balanced diet (every meal has some protein source, I.e. eggs and chicken sausage for bfast, some kind of meat at lunch and dinner, plus beans) it seems to not be enough.

On top of this, I cannot do the standard “fitness meal hacks” by adding cottage cheese, Greek yogurt, or protein powders/bars to my foods because I have a severe dairy allergy as well as celiac disease (no gluten, wheat, or whey).

Has anyone found solutions to this, or products that are a good source of protein that won’t aggregate these allergies?

Thanks in advance for the advice!