Arroz con Leche Paletas

1 c heavy cream
1/2 c milk
1/2 c sugar
1/8 tsp cinnamon (plus additional for each mold)
3/4 c cooked rice

Combine all over a low heat, taste for sweetness and add sugar as necessary. Pour off into molds giving each an equal amount of rice. Put a dash of cinnamon on each mold and insert sticks. Freeze until set. Unmold by running under water briefly then gently sliding the paletas out.