In a stock pot, heat up the milk, sugar, cinnamon, and vanilla for 5 minutes.
Bring down the temperature to low heat and continue cooking for 15 minutes.
Stir constantly.
Turn off the stove and let cool completely.
Strain the milk mixture.
Beat the eggs.
Slowly mix the eggs with the cooled milk mixtures.
Make sure the milk is completely cool, or you will cook the eggs.
Preheat the oven to 350 degrees F.
To a large baking dish, add the ramekins.
Pour the egg mixture to each individual ramekin.
Pour hot water around the ramekins, creating a water bath. About ½ way up the ramekins.
Carefully take the baking dish to the oven and bake for 30-35 minutes.
Insert a toothpick. Once it comes out clean, turn on the broiler.
About 5-7 minutes, until the tops are blackened.
Remove from the oven and take the ramekins out of the water.
Let them cool slightly before placing in the fridge.
After one hour of being in the fridge, serve and enjoy!