Line a cookie sheet with parchment paper. Set aside.
Mix in melted butter, Coca-Cola, and vanilla extract.
Sift in coca powder and flour.
Mix JUST until completely combined.(Very important: If you over mix, the cookies will be rubbery and hard to fold)
Place a tablespoon of batter onto the cookie sheet and use the back of the spoon to spread out the batter into a thin, even 3-inch circle.
Repeat until you have 2-3 circles on the cookie sheet.
Bake for 7-8 minutes or until edges start to darken.
When cookies come out of the oven carefully fold them over into a half circle.(be gentle and do not press the crease or the cookie will split)
Gently & quickly open the half circles slightly to insert the paper fortune.
Place the half circles over the edge of a drinking glass (folded side on glass) and carefully bring the tips down and together to create the fortune cookie shape.
Place the cookies into a muffin tin to help retain their shapes while they cool and harden.
When cookies have hardened, brush the tips with corn syrup and sprinkle with glitter sparkles.
Notes
Making homemade fortune cookies are truly a trial and error task, but once you get it you've got it! Don't wait until the day of your event to master these. Here are a few tips to make the process easier.1.) Be patient. Since fortune cookies can only be made a couple at a time it takes time to prepare a full batch. 2.) Don't sweat the mistakes. You'll have a few cookies that just don't turn out right and some will turn out picture perfect. A few imperfections make them special. 3.) If you find that your fortune cookies are spitting while you are folding them then either you are not cooking them long enough, folding them while they are way to hot, or folding them after they have cooled off too much. 4.) When spreading out your batter, try to get the edges of the circles as even as possible since this will be the edges of your finished cookies. Smooth edges just looks much better than jagged edges.