Glad to see you Rita.
Agree with Gretchen, cooking, and even reheating foods, in the nuker requires some tinkering with the power level.
We played with the thing when we got our first one , gosh, over 20 years ago, and never found it to be great for cooking most foods, particularly meats.
But also found that if we wanted to cook meat it was better to use a lower power than full blast.
Have never tried a nuker-griller though.
Glad to have you here, welcome.