A slow cooker is a must-have appliance if you like to prepare tasty, hearty recipes or batch cook meals for the family. And similar to having one of the best air fryerseither best instant potsThese handy countertop appliances are convenient, easy to use, and can produce tasty, succulent results with the touch of a button.
But while it may seem easy enough to add ingredients, pour liquid, and press a button, what could go wrong? Well, a lot of things can, and surprisingly, there are common mistakes we all make with a slow cooker. Whether it’s cooking the wrong foods or not browning meat for a quick peek, all of this can completely ruin your delicious feasts. In the worst case, it could even make you sick!
So if you want to avoid a mealtime disaster, don’t make these 7 common slow cooker mistakes.
1. Putting the wrong foods

Perhaps the number one mistake in a slow cooker is adding things you should never put in a slow cooker. Basically, slow cookers are designed to cook foods slowly at a low temperature for a long period of time. It’s this slow cooking process that creates the ideal temperature for shredding and tenderizing tough cuts of meat or vegetables in succulent stews.
However, if you cook things like thin cuts of meat or expensive seafood, they won’t hold up well to the cooking process and will dry out. Similarly, foods that absorb too much liquid, such as pasta or rice, can easily be overcooked and turned into mush, ruining your meals.
Most importantly, never start frozen foods in a slow cooker. Because of the lower, slower cooking temperature, foods are likely to take years to cook and remain in the danger temperature zone (temperature range between 40 and 140°F) for too long. This increases the risk of harmful bacteria and food poisoning. Always completely defrost food in the refrigerator before simmering to ensure it cooks safely.
2. Use a high temperature

Another common slow cooker mistake is putting it on high (which is usually five to six hours). Although you may be feeding a hungry family or want to speed up the usual eight-hour process on a lower setting, you could risk overcooking and drying out the food.
Additionally, cooking on high heat for an extended period of time could cause the slow cooker to become too hot, causing permanent damage to the appliance.
If necessary, experts recommend cooking on high only for the first hour of cooking before lowering it to low for the rest of the process. This will ensure that you get that succulent, juicy texture of your meals, without overcooking them.
High settings are only preferable for appliances like the best air fryers to ensure crispy texture of food.
3. Don’t brown the meat first

Another common mistake is not browning meat before adding it to the slow cooker, especially if you like to cook delicious, hearty casseroles.
The process of browning/searing the meat will retain the juices to allow for maximum flavor during the slow cooking process. There are some slow cookers with a browning function right in the pot, like some of the best instant pot multicookers, but if not, take out the pan to enjoy those rich and tasty flavors.
4. Filling the pot too much

Whether you’re cooking a large family meal or batch cooking throughout the week, be sure not to overcrowd the slow cooker. The key to his method for producing tender, succulent results is combining the right amount of liquid with the right amount of food.
Therefore, the more food you pack in, the less effective it will be at circulating heat properly, ending up with disappointing meals. Ideally, you should never fill the machine more than three-quarters of its recipe capacity.
5. Not layering food correctly

While it may seem simple enough to add the ingredients and simmer liquid, there is a method to the process. Layering correctly will allow food to cook properly and ensure full, rich flavors.
Experts advise that slower-cooking foods be placed at the bottom, such as raw vegetables, followed by meats and delicate foods at the top. This method will ensure that each ingredient gets the proper heat levels to cook properly in the given time.
6. Not adding the right amount of liquid

This is another common slow cooker mistake and could make all the difference in your meals. Adding too little water will leave your meals dry and overcooked, while too much will literally drown your recipes or taste underseasoned (and disappointing!).
Slow cooker manufacturers recommend adding liquid to fill the cookware ½ to ¾ full. Alternatives to plain water include broth, wine, or even juice, just make sure the meat is completely covered in liquid and keep it at a low temperature.
7. Lift the lid to take a look.

Although it may be tempting to take a look at your culinary delights to see how they are doing, this is a don’t and should be avoided. This is because slow cookers work effectively by sealing in heat to cook food over a long period of time. So every time you lift the lid, the slow cooker loses a lot of heat, which takes a while to get it back.
If you need to open the lid, be as brief as possible. Most cookers come with glass lids to easily see inside, but if not, patience is a virtue when it comes to slow cooking!
- Here are 10 things you should never cook in an Instant Pot.
- Plus, 11 Air Fryer Mistakes You’re Probably Making and How to Avoid Them
- Or check out Instant Pot vs airfryer: which should you buy?