Add 2 cups of rice into blender.

Fill blender HALFWAY with water. It might overflow through the top if you add too much water.

Blend rice and water on liquefy setting for about 10-15 mins. When done rice should be completely liquidize. If not continue for 5 minutes at a time.

Pour rice mixture into a 1 gallon pitcher. Add more water until pitcher is about 3/4 way full. I usually pour it through a coffee filter or a fine strainer as I pour it into the pitcher.

Add milk and vanilla extract.

Add sugar and cinnamon to taste.

Fill the rest of the pitcher with water.

You can let it chill or just pour over ice. Enjoy.