Add Chocolate Chip Cheesecake recipe

Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>

snacks/chocolate_chip_cheesecake.tex

@@ -0,0 +1,41 @@
+%
+% Copyright 2016 (c) Anna Schumaker.
+%
+\documentclass{../recipe}
+
+\recipeName{Chocolate Chip Cheesecake}
+\recipeSourceWeb{Chocolate Chip Cheesecake I}{AllRecipes.com}
+
+\begin{document}
+\begin{ingredients}
+\addIngredient{1\half cups (12 cookie sheets)}{graham cracker crumbs}
+\addIngredient{\third cup}{white sugar}
+\addIngredient{\third cup}{butter, melted}
+\addIngredient{\third cup}{cocoa powder}
+\addIngredient{3 (8 ounce)}{packages cream cheese, softened}
+\addIngredient{1 (14 ounce)}{can sweetened condensed milk}
+\addIngredient{3}{eggs}
+\addIngredient{2 teaspoons}{vanilla extract}
+\addIngredient{1 (10 ounce)}{package mini semi-sweet chocolate chips, divided}
+\addIngredient{1 teaspoon}{all-purpose flour}
+\end{ingredients}
+
+\begin{steps}
+\addStep{Preheat oven to \textbf{\ftemp{300}}.}
+\addStep{Mix \ingredient{graham crackers}, \ingredient{sugar},
+	 \ingredient{butter}, and \ingredient{cocoa} in a small bowl.
+	 Press mixture onto bottom and sides of a springform pan.}
+\addStep{Beat \ingredient{cream cheese} in a large mixing bowl until whipped.
+	 Gradually add the \ingredient{condensed milk}, \ingredient{vanilla},
+	 and \ingredient{eggs}.  Beat until smooth.}
+\addStep{Toss \textbf{\twothirds cup} \ingredient{chocolate chips} with
+	 \textbf{1 teaspoon} \ingredient{flour} to prevent sinking.
+	 Mix into the \ingredient{cheese mixture}.}
+\addStep{Pour \ingredient{cheese mixture} into \ingredient{crust} and
+	 top with remaining \ingredient{chocolate chips}.}
+\addStep{Bake at \textbf{\ftemp{300}} for \textbf{1 hour}.
+	 Turn off oven and let cake sit for \textbf{1 additional hour}.
+	 Remove from oven and let cool completely.
+	 Refrigerate before removing sides of pan.}
+\end{steps}
+\end{document}