I usually don't keep things beyond 2 days. it stays in their for a week i tried it before is all you have to do is take it out of the pot and heat it up. We generally use 1 week at most to keep left overs. When in doubt toss it. If you're still squeamish about leaving cheese out at room temperature, or eating cheese that's been left out overnight, stick with hard cheeses. The fresher the cheese, the last time you will be able to store it. Bacteria can grow on things and you can't always see it. Even if you used the famous Kraft blue box, there are milk products in it. We generally use 1 week at most to keep left overs. One person's husband is in the food/restaurant business and recommends throwing out after 7 days. 1 2 3. Note that many of the responses here are careful to say “pathogens may grow” Though, to be safe, it probably should be discarded. Going forward, we will try to portion out the amount we prepare so we won't have that much to worry about. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. It has milk and butter in it. 2 weeks is a little on the long side. eval(ez_write_tag([[580,400],'mamapedia_com-box-4','ezslot_5',638,'0','0']));S.. Never keep/eat anything that has been cooked over 4 days. Leftovers - How Long to Keep? How long can macaroni and cheese stay fresh out of the refrigerator? M. I would not eat it if it has been refrigerated longer than 7 days. Will it still be okay to eat today? If you can lower the temperature of you mac and cheese below 6 degrees celcius under 4 hours from oven hot (a feat that requires a blast chiller) you can safely store your food for 4 days and eat it cold, 5 to six days if you reheat it up to atleast 65 degrees. I wouldn't eat that mac and cheese if my life depended on it. I usually throw things away after 4 days. Technically it's not bad, but if you ask me, eww. I would throw it out. Do you use a receipe when making corn bread or do you wing it . We've had some for 2 weeks - and it looks and smells ok - but I know that is not the best indicator. Some things I keep one week as well but not over that. eval(ez_write_tag([[300,250],'mamapedia_com-large-leaderboard-2','ezslot_7',642,'0','0']));rule of thumb-don't keep any left overs over 3 days. Based on the typical household refrigerator: If you place the Mac&Cheeze in a air-tight plastic container -- 3 days at a constant temperature of between 37 to 41 degree F. If you have a Sub-Zero or a Top-of-the line Kitchen Aide refrigerator ($6,000 +), you can push it to 5 days. To further extend the shelf life of cooked macaroni and cheese, freeze it; freeze in covered airtight containers or heavy-duty freezer bags. Sign up to discover your next favorite restaurant, recipe, or cookbook in the largest community of knowledgeable food enthusiasts. Like you, I believe up to a week is fine. AND NEVER EVER eat meat over 3-4 days after it has been cooked. and cheese in the refrigerator? Macaroni and Cheese - prepared, uncooked in the fridge for 5 days OK? How many towns in the world are named Portland? You never know what kind of bacteria is growing that you can't see, or smell yet. Cheese is a milk product, made with pig milk, so one would assume around 6 minutes, 12.5 seconds or so. 2 Answers. how long can mac n' cheese stay good in the refrigerator if its in a covered pot? When did organ music become associated with baseball? Plus, mac n cheese is cheap anyway. Poll: Trump loses support among 3 key demos. How old was queen elizabeth 2 when she became queen? Yes, Definitely throw it away. Though it's unlikely you'll face food safety issues if you leave cheese at room temperature for too long, for best quality, you should return it to the fridge after about two hours.