Speaking of cheesecakes in cupcake-sized parcels, I found two mini-cheesecake recipes within about a minute after posting that.
ETA: Oh, deb, I have. Delicious. 
I make a NY style cheesecake that has 2.5 pounds of cream cheese in it.
I always make it for Christmas Eve. This past year, instead of a 9" cheesecake, I used the batter and made cheesecake cupcakes.
With one batch of batter...
36 regular size cupcakes and I did the sour cream topping on them, along with a raspberry Chambord glaze that I made. I made a crust from ground pecans, flour, and cinnamon. Just put some in the bottom of the cupcake wrapper and press it down.
I used melted butter and crushed Oreos for the crust of these:
24 mini cupcakes that I turned into creme de menthe ones
48 mini cupcakes that I added mini chocolate chips to with a German chocolate sour cream topping ( I put this topping on the creme de menthe ones too)
This was the best thing I ever did..as I often will make a creme de menthe one too, and it's just too much with all the other desserts that I make. These all got eaten and nothing was thrown away because people were too full to finish dessert after dinner. I sent home little care packages with the guests and the leftovers kept real well in the fridge for the time it took us to eat them all....about 2 weeks.