Chemistry pack.

1. Dried tainted meat + recipe.
2. Dried tainted veggy + recipe.
3. Mutagen recipes changes.
4. Tainted meat recipe.
5. Tainted veggy recipe.
6. Blob from tainted veggy/meat recipe.
7. Speedball + recipe.
8. Simple recipes with human flesh are now learned automatically.
9. Add IV purifier to royal jelly recipe.
10. Soap bar recipe.
Typical tainted-flesh has been marinating in Blob for a **while** (it's been a zombie for several days).  I'd figure at *least* an hour or three to cook up a batch.

(Figure a 2:1 ratio of slime_scrap to non-dried meat/veggy.  Possibly a dose of non-clean Water per, too, and if you're rehydrating the meat, should probably take another dose for that.)