yes but you have to over estimate because you need more just in case.
The recipe will be bland/dry
If you don't add enough sugar to a recipe, the final product will not be as sweet, or won't have the intended taste the recipe was designed to have.
I found a recipe for you with an excellent user rating here. The total estimated time to complete is 45 minutes: http://allrecipes.com/recipe/cranberry-sauce-extraordinaire/
The website allrecipes.com has the recipe for a hot spinach dip. There are multiple ones to choose from so you can find the recipe that has enough spice for you.
No, it will add too much liquid to the recipe and not enough sweetness.
Near enough, re-ci-pee
If a recipe calls for 4 cups of milk and you have a liter of milk it would be enough because a cup of milk is equal to 250 ml.
def just have to make sure it stays moist enough and usually have to add cook time
Because you are not trying hard enough to do so.
usually it states it, but, if it doesn't just use your judgements
Yes you do otherwise you won't have enough!
Just enough.