Your pee. Hydration may be the issue and that is an easy fix- drink more water. But also vitamins, as in gummies or tablets, almost always effect pee colour. If that is the case, it is not usually a problem because it is just you peeing out the excess vitamins. But, does it bother you that you are spending money on something that is pretty immediately being peed out?
I use my food tracking app to meal plan around my macros. I use myfitnesspal and not premium. Basically, I sit down once a week before grocery shopping, I think about what I want to eat, then I plug the meals into MFP. Once plugged in, I tweak them based on my macros- like need more protein? How can I add it and stay within calories? Carbs too high? What compromise can I make?
I also plan to eat the same thing for lunch M-F and also a different meal but still same thing for supper Sunday- Thursday to simplify planning, shopping and prepping.