Oh honey, I know exactly what you're talkin' about! Happened to me during a live cooking stream once, and bless your heart, my chat went absolutely wild! We were fixin' up some pasta, and the next thing you know, the garlic in the pan looked like it was tryin' to go Super Saiyan green. Lord have mercy, I thought I'd poisoned everyone on screen!
Turns out, it's just a totally normal chemical reaction, nothin' to fret over. When garlic gets exposed to acids, like from tomatoes or even just some minerals in your water or the pot you're usin', those sulfur compounds in the garlic can form pigments. It's called anthocyanin formation, all fancy-schmancy science talk for "it's safe to eat and just bein' pretty." Your food's still good, darlin', just got a little extra pop of color! My mods had to calm everyone down, tellin' them it wasn't a glitch, just science.