Here is the full list of all 80 Cooking Companions achievements.
Max your relationship with Mariah.
PUT THE CLEAVER DOWN!
You found...food?
You found some old fashioned lockpicks!
You found a special note from the developer.
Yoink!
You've experienced some serious deja-vu...
Thanks for playing!
Max your relationship with Gregor.
Max your relationship with Karin.
See the secret ending.
You found the final unlockable recipe! Well done!
You found Cornbread!
Finish New Game Plus.
You witnessed something old and something new.
Anatoly has left the cabin.
Max your relationship with Anatoly.
Just us now.
You decided to help out Raspberry!
Finish the Chompettes Cabin Courses.
Finish nightmare mode.
End of an era.
You aren't afraid of them anymore!
ILLEGALLY!
You caught Oleg fishing...
You decided to help Oleg search the cabin. Great!
You remembered some of your past with Celina.
You decided to help Celina search the cabin. Great!
Will you fight back?
She'll NEVER forgive you.
A new era has begun.
You witnessed the room where everything changed.
You saw a place you shouldn't have...
Lost but never forgotten...
You remembered some simpler times...
He's here.
Something woke you up...
Bolek told a joke...
You found a drawing...
Who's there?
The plot thickens...
You caught Bolek mid-bite!
You decided to help Bolek search the cabin. Great!
You "enjoyed" a classic joke from Razael!
You decided to stay in the cabin.
You fondly remember the taste...
Plenty of meat still on those bones.
Finish one last job.
You decided to go into the basement.
Gregor has "left" the cabin.
You didn't assist Karin.
You spoke with Bread.
She's got a plan Anatoly!
You spoke with Onion.
You looked out the window.
You discovered a hidden note!
You ate meat.
Mariah has left the cabin.
You spoke with Raspberry.
…right?
Crumby situation. Yikes!
You found ANOTHER unlockable recipe!
You cooked your second dish. Congrats!
You cooked your first dish. Well done!
You found the first unlockable recipe!
You found the Chompettes!
Will you butter them up? Or wind up on the chopping block?
You found all of the hidden notes!
You embraced the abyss.
You found another unlockable recipe!
You found a recipe which should never be attempted.
Who wrote this?
That's disgusting!
You found the Bad Job letter.
Bolek told a good joke! Incredible!
You discovered a chemistry note...
You found a breakfast drawing...
For now? Or forever?
You brought a cleaver to a knife fight.
You know what you need to do next.