my tomato sauce that I keep in the fridge has been getting pressurized and will pop when I open it. It is so forceful that it splurts a little. The air inside is white but dissipates quickly after I open the jar. It just happened a second time.
Is it still safe to eat? What is going on?
More info: I'm not sure what the fridge temperature is but I have bought the exact same brand and had it be fine the entire lifespan of the product. It is entirely possible I accidentally used a spoon to pull out some sauce that was used for something else.