Milk but if your trying to lose weight go for water.
Peanut butter is a fat-based product, and fat dissolves better in milk rather than water or tea which are primarily water-based. The fat in peanut butter can emulsify better with the proteins in milk, creating a smoother texture compared to water or tea. Additionally, the flavor of peanut butter complements the creamy taste of milk better than the taste of water or tea.
use chocolate milk
yes
Yes, but it won't be exactly the same tasting. It will be similar, but not the same.
The taste of California milk is creamy, rich, and slightly sweet, while water is tasteless and refreshing.
That depends on your taste, doesn't it?
In Iowa it tastes like water
because the lactase detroys the taste and milk has casein, a fat-loving compound that binds with the spicy capsaicin in peppers. that washes the taste away.
The milk sweetens and will taste honey-ish
I believe you are asking 'is hot cocoa better hot or cold'. If you make 'hot cocoa' with cold milk the cocoa will not dissolve and you will end up with lumpy not very well mixed chocolate milk.
it makes it taste better and it is cold
It tastes like milk that is really watered down.