Combine chopped rhubarb, water, and maple syrup in a small pot on the stove. Cook it on medium high, stirring frequently, until cooked down - about 5 minutes.
Allow it to cool before proceeding with the recipe.
Rhubarb Oat Smoothie
Combine all ingredients in a blender and blend until smooth.
Layer the smoothie, extra oats, and dollops of rhubarb compote in a glass and enjoy.
Notes
Leftover rhubarb compote can be used like jam - stirred into oatmeal or spread on toast.
Recipe by Uproot Kitchen at https://uprootkitchen.com/2016/05/16/rhubarb-oat-smoothie/