I started a new 1.14 world and upon killing a cow I got cooked steak instead of raw steak. I restarted to see if it would reset and killed another cow and got the same result. Attached is a screen shot showing the F3 screen to show how long I've been in the world as well as the sword used and items collected.

What I expected to happen was...:
Using a wood, stone, or any other unenchanted sword I am use to raw drops. 

What actually happened was...:
I received cooked versions of the item for no explainable reason.

Steps to Reproduce:
1. craft a wooden sword
2. kill passive mob for food