Possibly it is still warm, so it will still be a bit runny. Otherwise, you either added too much liquid at the beginning or did not cook it enough. Check your measuring is really accurate and that the recipe you were using is reputable.
In the meantime, chill the sauce to thicken it. (There may be other ways to thicken it up, but without knowing what ingredients were involved it's not really feasible to make "add this, this and this" suggestions. If there's no actual chocolate in the sauce (i.e it's all cocoa), you can probably recook it to thicken. But a sauce which does use actual chocolate may just seize/curdle if you recook it.)
I just get some chocolate spread or chocolate syrup. If it is chocolate spread mix at bottom of cup until it is melted like syrup add sugar if you want add milk and stir until chocolate colour. If there is chocolate at the bottom you can always use it for another cup [ may not be good a good answer since I'm 12] It is how i most commonly do it.
Chocolate syrup is a heterogeneous mixture.
No. If you bought the bar of chocolate, melting it does not make it homemade.
Yes, homemade simple syrup should be refrigerated to maintain its freshness and prevent spoilage.
Chocolate Syrup
You do not need chocolate syrup on vanilla milkshake
Chocolate syrup is more dense than milk, so it will sink to the bottom.
The problem is that the chocolate syrup is Yummy But the maple syrup is Nasty :) lol
Since oil didn't film well, they used chocolate syrup.
Chocolate syrup is a solution.
no you can not
jugo de chocolate (choco-lAtE) over-pronounce the A and E in lAtE