You should never keep cake mixes (or any dry goods) in the fridge. The moisture will cause mold to grow in it.
Yes. Cake mixes have flour and old flour can get "weavells" not sure if spelling correct. These are microscopic tiny black/brown bugs and can be seen in white flour as greyish specs. Ugh!
About 2 boxed cake mixes.
Often you do, yes.
Yes, cake mixes with pudding in the middle are still available, often marketed as "pudding mix cake" or similar names. Brands like Betty Crocker and Duncan Hines offer variations that include pudding in the mix, enhancing moisture and flavor. These mixes can be found in grocery stores or online, catering to those who enjoy a richer, more decadent cake.
Once something has expired (especially after more than a week or two), it is best not to use it anymore.
how long after exsperation date is cake mixes safe to use ?
5-7 cups, generally chocolate cake mixes yield more and white mixes yield less
10
The best selling cake mixes to food service establishments were chocolate, white, devil's food, spice, and pound cakes
In a fridge.
The best selling cake mixes to food service establishments were chocolate, white, devil's food, spice, and pound cakes
about 1 and a half