Always thaw poultry or meat before you add it to the crock pot.
Ceramic crock pot repair.
You cooked something that started out frozen.
If the crack is higher up the side of the crock than the sides of your deepest roasting pan use a large canning pot and more milk to make sure the crack is covered by the liquid.
Lastly if the ceramic insert from your slow cooker is in the refrigerator with leftovers you want to warm up make sure it comes to room temperature before any reheating.
Why the crock cracked.
You could superglue the crack.
Many cooks are still using the same crock pot they ve been cooking meals in twice a week for 10 years or more.
Although slow cooking is very safe a few things can cause a ceramic or stoneware crock to crack.
Do this by setting it on a kitchen counter until it no longer feels cold.
Like many of our most loved kitchen tools and appliances crock pots tend to get worked into the ground.
Identify the location and size of the crack so you know where to check after the repair.
Buy antique pottery crocks from local markets and repair small blemishes with beeswax in preparation for a ferment like sauerkraut kimchi or pickles in bri.
Can you fix a cracked crock pot or slow cooker.
Super glue cyanoacrylate adhesive is the glue of choice for repairing crockery especially if it is a collection piece or storage container.
Therefore when you repair a crack in a stoneware crock you need to use a strong adhesive and make sure it sets properly before you handle the crock again.
Wash and dry the crockery insert thoroughly.
Unplug the unit and remove the interior ceramic pot.
If the outlet plug and heating element are working but the slow cooker is not heating properly the crock pot thermostat may need replacement.
The short answer is no.
Once the crock is heated the temperature change initiated by the frozen meat can cause it to crack.