I bought beans not seeing it had bacon in it and put it in my cholent that went into a ceramic crock pot can i kosher it by tvilah or its needs to go to the garbage

ב"ה Shalom and Moadim Le'Simcha I had a similar question some years back, so I will just repeat my answer. Slow cookers usually have a ceramic pot in which the food is placed, and ceramic dishes cannot be made kosher. Tevila is in a Mikveh for new dishes produced by a non-Jew. What is needed in this case is "Hagalah" which is immersing the dish in boiling water, which as aforementioned is unhelpful in this case. So, the dish will have to be tossed. All the best