Edit: Decided to move this out of scraps, I think it looks good as it is.
For Equestria Daily's Artist training grounds Day 28: Draw a pony cooking.
There's actually a good reason behind this pic. For fans of the show, you probably know Derpy is associated with muffins when she said her line just before Pinkie handed out "baked bads" to everyone. What I noticed just a few days ago was that Colgate also appears to say "muffin" at that time! In fact, it might really have been Colgate that the audience heard since she was in the foreground!
Still, it's impossible to change the way Derpy and muffins go together (wouldn't dream of it!), but now I like to think that these two both love muffins.