Okay, I read the book so many times and loved it. So I thought why not add a recipes dedicated to the book and movie.

Ingredients
22 prepared blue cupcakes
Black buttercream
White buttercream
19″x13″ cake board
Icing tips Wilton 1, 2, 3, 1A

Directions
1) Prepare cupcakes and allow to cool completely.
2) Place 1A tip in piping bag and fill with black buttercream. Place 1A tip in piping bag and fill with white buttercream.  Place #3 tip in piping bag and fill with black buttercream.  3) Place #3 tip in piping bag and fill with white buttercream. 
4) Arrange cupcakes on cake board in the shape of two clouds. 
5) Using black icing with 1A tip, "attach/glue" cupcakes to the cake board by placing a dollop of icing on the bottom of the cupcake.  Repeat for all black cloud cupcakes. 
6) Continue using 1A tip and pipe the border of the cloud around the outside of the cupcakes.  Fill any gaps between cupcakes with additional buttercream. 
7) Cover all of the black cloud cupcakes with black icing, and use an offset spatula to smooth the surface to look like one cake. 
8) Repeat steps 4 and 5 for white cloud.
9) Using black icing with #3 (#1, or #2) tip, write "The Fault in Our Stars" in the centre of the white cloud.
10) Using white icing with #3 (#1, or #2) tip, write "John Green" in the centre of the black cloud.
11) Continue using smaller tips to write common sayings and quotes from the book, such as, "Okay?  Okay."  ". . . all at once", "infinity",  "Hazel Grace", "Augustus".
12) Serve immediately, or refrigerate for 2-3 days.

Time: It doesn't have a specific time, but I would about from an hour to two hours for completion.

I hope you enjoy making this recipe like I did. If you like this recipe drop a vote or request any other recipes you want to see. Also go on YouTube for more recipes from the video provided.