Another easy microwave win is polenta, I sometimes make a polenta-ish porridge with masa flour because its more nutritious and the taste is nice.
My technique for oatmeal is to warm 1 cup of milk in the microwave with the oatmeal, and boil a cup of water in the kettle. Then add the water to the porridge and mix.
My technique for oatmeal is to warm 1 cup of milk in the microwave with the oatmeal, and boil a cup of water in the kettle. Then add the water to the porridge and mix.