Cheese cake is my favorite sweet! do you like sweets?
I love sweets, and cheesecake, but I do not like The Cheesecake Factory cheesecakes.  They aren't very good.
Why is cheesecake one word?
Well, baked or unbaked, I guess it is a compound word.
but chocolate cake is not chocolatecake right?
A compound word consists of more than one stem.  Maybe chocolate isn't a stem?
You are great with words!
I was raised on classical Sanskrit where they use nominal compounds that can be up to 30 words.
interesting, how many languages do you know?
If you count Pig Latin, then 4.