To reheat from refrigerated, you can microwave each portion for 2-3 minutes. If you want to reheat it on the stovetop, warm it over a medium heat until it’s simmering, about 3-4 minutes for the whole lot. To heat from frozen, you can pop it in the microwave for about 6-7 minutes per portion, depending on how powerful your microwave is. You can also heat it on the stove until simmering, which should take around 10-15 minutes depending on how many portions you’re doing.