Lately, I’ve been using an MSR Titan Kettle along with the Wal-Mart Mainstays brand shaker/mixer cup. I use the Kettle to boil 3 cups of water. Add whatever water is needed for the meal, which can be anywhere from 8-16 ounces, then the leftover water is for my hot beverage (tea or coffee). The shaker/mixer cup is plastic, lite (2.5 ounces), has measurement markings along the side, has a handle, holds 16 ounces of beverage and on screw on lid with a pour spot a.k.a. a sippy spout with a mini flip lid. What I like about this shaker/mixer cup is that once I make my hot beverage, I can screw the lid on and allow the hot beverage to steep. The lid keeps any critters out as well. I have two of these cups because when I first came across them I cut the handle off one (experimenting) and the weight savings was not significant and the added the complication of holding a hot plastic cup w/o any insulation. Also, these are cheap, like around $2-3. They can also be used for the powder drinks. Since most of the powder drink packets out there require 16 ounces of water, it’s perfect for mixing.
And on last benefit, while storing this shaker/mixer cup in your pack, I put my beverage items (coffee, tea and powder mixes in a zip lock baggie and then stuff it in the shaker/mixer.
http://www.viewpoints.com/Mainstays-...-review-152f11
SMSP