Combine the soy milk and rice flour in a microwave-safe bowl and whisk about 100 times.
Microwave for 1 minute at 500 W, lightly mix, then microwave again for 1 minute at 500 W, mix, then it's done ♪
For extra measure, use a large microwave-safe bowl and cover in plastic wrap.
Story Behind this Recipe
My daughter doesn't have any allergies, but since she likes soy milk, I used it to make white sauce.
As long as you thoroughly mix it before microwaving, it shouldn't create lumps ♪ If you're not dealing with allergies, you can enjoy a richer taste by adding powdered milk. If if you're not dealing with allergies, you could replace the rice flour with cake flour.