Start by soaking the rice, almonds and cinnamon sticks in water overnight. Place the rice, cinnamon, and almonds into the Magical Butter Machine, along with 3 cups of water, and secure the lid.
The next morning (or once the cycle completes) strain the mixture and discard the liquid.
Add the mixture back to the Magical Butter Machine, along with the evaporated milk.
Press the BLEND button. Once the cycle completes, repeat.
Strain the resulting liquid into a pitcher and discard the rest.
Add the sugar, vanilla, and milk. Mix to combine.
Add the 8 cups of water and mix again.
Serve over ice and enjoy!