I added this game today and now I cannon serve meals or make a single serving on my stove, I tried buying a new stove, but that did not help. I did not know where to ask this question. Any help would be appreciated, Thanks
Have you checked your lot challenges?
Your sims might be living on a lot with the "Simple Living" lot challenge.
When that challenge is active, your sims can't cook a meal unless they have all the ingredients in fridge or personal inventory.
If the Off-the-Grid lot challenge is active, that might prevent them from cooking without the support of energy-efficient appliances and other equipment.
If your lot has neither the Simple Living nor Off-the-Grid lot challenge, then I don't know why your sims are unable to cook.