Refresco de avena or cold oatmeal drink is a creamy, delicious blend of rolled oats, water, evaporated milk, and sugar. You can also add fresh fruit juice to elevate the drink even more!
To a blender, add the rolled oats and water. (If not adding fruit juice later, add cinnamon powder now.) Blend until the oats are completely smooth.
Add ice to a large bowl. Strain the mixture into the bowl and add evaporated milk, sugar and vanilla extract. Mix until the sugar is dissolved.
Add about 2-4 ounces of fresh fruit juice of your choice, if desired. If adding fresh lime juice, it's important for the mixture to be very cold so that the milk doesn't curdle.
Pour into a pitcher and serve over lots of ice. Enjoy! ¡Buen provecho!
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Notes
Optional Add-ins:
Lime juice- use the juice of about 2 to 3 fresh limes for this recipe.
Passion fruit juice- use about 4 ounces of passion fruit juice or 2 ounces of passion fruit pulp.
Guava juice- use about 4 ounces of guava juice or 2 ounces of guava pulp.
If you're not adding any fresh fruit juice, add 1 teaspoon of cinnamon powder to the blender when blending the mixture.