submitted 7 months ago by Jchico1021. I bought some ribs from Target about 12 days ago and forgot about them. They were frozen when I bought it, and left to thaw in the fridge to smoke a few days later, and I completely forgot about it.
Quick Answer. According to EatByDate, homemade JELL-O lasts between 7 and 10 days in the refrigerator. JELL-O needs to be stored properly to preserve freshness and flavor. It is best to store JELL-O in an airtight container to avoid cross-contamination from other foods or moisture. Continue Reading.
Rating Newest Oldest. Best Answer: I've found with jello the best container to put it in is stainless steel or metal. But i've also always covered my bowls with plastic wrap to keep the kids from spilling milk or juice on it in the fridge while it sets (they tend to slosh things in the fridge lol). But it didn't make it hard on the edge.