Any ways to do this without having another fridge especially for this?

https://www.drybagsteak.com/

its semipermeable bag or soething that you put the meat in and vacuum seal. it lets the moisture out so you get the dry aged effect but it not technically the same as dry aging. ggets pretty close tho. or so i hear, i havent used them myself, but ive heard about them.


you dont want to do individual steaks, though, youll have nothing left by the time youre done unless you do it very short. (but then theres not much point to it.) best to do a whole roast at once, and then cut into steaks.

https://www.seriouseats.com/2013/03/the-food-lab-complete-guide-to-dry-aging-beef-at-home.html

You technically need another fridge yes. For two reasons, enzymes from other food will mess up with ur meat, and a home fridge gets opened all the time so the temperature is not even. You can probably do it in ur normal fridge, but that would mean you cannot have veggies, fish etc anything that smells, and you cannot open it oftently.. so yeah.