Add egg and sugar to a bowl and mix together. Then add milk, melted butter, and vanilla extract and mix.
Slowly add flour to the batter and mix together.
Add small scoops of batter to a baking sheet and spread into thin circles.
Bake at 300 degrees for 15 minutes.
Stuff your shell with your favorite ice cream and dip in melted chocolate.
Top with your favorite toppings and enjoy!