This was apparently fixed a few times but it's still there.
How to reproduce, 2 different variants:
Example A:
- Put egg and flour on table to make dough.
- Flatten or microwave the dough.
- Notice that the egg has reappeared and you can use it to make more food.
Example B:
- Deepfry any item.
- Eat it or grind it in a reagent grinder.
- Notice that the original food thing has reappeared.