I used tan, red, white, and black filaments. Depending on how you like your bacon cooked, change them as needed.
In order to print the bacon body, you'll need to change the color of filament during the print. The point of color change is almost exactly the same on all three bodies, so printing them as a group is an option.
Add brims as needed.
Supports have already been added.
The bacon that is missing it's leg will need to be heated and bent into shape.
I used a black fine tipped permanent marker to color in the eyes and mouth.