Winning flavors of Peak for me are Beef stroganoff, chicken pesto pasta, chicken coconut curry, cheesy chicken broccoli, chicken Alfredo. I always add 1/2oz more water then called for.
I ditched the steripen because it requires batteries and doesn’t filter the water, only sterilizes it. Sometimes the water I grab is murky, discolored, or gritty. The filter bags clears all that crap out.
https://www.sawyer.com/products/squeeze-water-filtration-systemThis one is a favorite of thru hikers on the PCT, working fine and is weight conscious. A couple of my friends use platypus gravity bags, much easier to use and larger volume, just a weight penalty. I’ve looked at the Grayl system, but haven’t tried it yet.