You're not a 'minimalist' - you're 'lazy'. Ha - sorry, I'm kidding. A 'Millenialminimal' ... ha.
You will one day (soon) discover that food is part of life, and you'll enjoy making it, and having it around. Eating and preparing food is as old as time, it's part of what living is for, many cultures revolve around that. I think it's embedded in our nature, so my bet is that you'll feel that pull within a couple of years.
What you're doing is related to - but not quite - 'minimalism' - you should invent a word for it :).