Put all of the ingredients in a large microwave-proof bowl and whisk well.
Microwave for 1 minute.
Remove the bowl from the microwave and whisk well. Microwave for another minute, take it out, and whisk it until it cools down.
Story Behind this Recipe
This recipe is for breakfasts.
It is very important to whisk (by hand is fine) after heating the custard mixture. There will be lumps if it is not whisked well enough...If you end up with lumps, I recommend straining it. ＜Addendum:＞ It will be super sweet if you use 3 tablespoons of sugar.