Pre-prep: Be sure to soak the quinoa overnight in water and rinse well before using.
In a saucepan place 2 cups of water and bring to a boil. Reduce heat and add the red quinoa to the hot water, and simmer until the water is absorbed and the grains become translucent soft (about 10-15 minutes). Pour through a strainer and set to the side in a bowl.
As your red quinoa is cooking, also water steam your broccoli until softened.
Blend all the dressing ingredients together until smooth in a blender, or simply add them to a bowl and whisk well with a fork.
Shave the kernels of raw corn right off the cob with a large knife, and add to the quinoa along with the broccoli and radishes. Mix well.
Pour the dressing on top of the mixture and mix well again. Enjoy!