Mexican Horchata (rice drink). You can cook Mexican Horchata (rice drink) using 7 ingredients and 7 steps. Here is how you cook it. Ingredients of Mexican Horchata (rice drink) Prepare 1 cup of Rice. Prepare 1 cup of sugar. It’s 1 1/2 tbsp of vanilla extract. You need 1 can of evaporated milk. Prepare 5 […]