For years I've used one of those blue & white speckled coffee pots - threw out the basket. Use 2 rounded tablespoons coffee per cup of water. If, e.g., I'm making 5 cups, I'll get 4 going to a rolling boil and toss in the coffee and put the top on. About 5 minutes or less later I'll throw in a cup of cold water to settle (most of) the grounds.
I'm sure its in my mind, but I swear its the best coffee and our 3 grown kids always ask for it when they visit us camping. (By cup I mean 8 oz., not a 6 oz. coffee cup.
2015 Shamrock 231KSS, Oyster shell
2016 Chev Silverado LT Z71 Ext. Cab, 4x4, 5.3L V/8
Reese Straight Line WDH, 2000W Honda Gen.
2 Old Town kayaks & 2 Boston Terriers - Zoey/Gonzo
Lar & Ruth
55 nights camping in 2015, 45 in 2016