Which one is best?

None taste like real coffee.  However, nestle is less stingy with the dehydrated chunks you get.  They also specialize in instant so I guess they win.  The bagger at Kroger told me bustelo would be best.  Honestly I hoped folgers would blend the taste of morning at grandma's with the best part of waking up.  It fell short but that's okay.  Instant coffee is truly commendable for its economy.  To celebrate, I mixed all three flavors together in my canteen and drank with a squirt of liquid sucralose.  May the gods of Karen coffee spit upon my proud, classless flesh.