canned milk

My goal — Have a milk-replacement from some kind of canned milk, preferably without too much lactose.

(For what it's worth, I use this at work where I don't use milk frequently enough to justify a whole carton, but when I need a few tablespoons, I'd really rather have it available)

• condensed milk — Works, but has a ton of lactose in it. Mix 1 part condensed milk with 1 part water.
• sweetened condensed milk — avoid, it has too much added sugar to be a milk-substitute
• [canned] coconut milk — Confusingly, this is a completely different product from refrigerated coconut milk. It's less good as a milk-substitute compared to coconut cream.
• coconut cream — This is the good stuff. Mix 3 parts coconut cream with 1 part water, and whisk if you can.
  • Maybe first separate the solid from the liquid, and only use the solid part.
• cream of coconut — avoid this, it has too much added sugar to act as a milk-replacement