I just got a beautiful 4 yr old female corn, she's HUGE! She's my first snake (although not first reptile). I'm unsure about what size feeders to give her.

She's not a problem eater at all, she takes food immediately. She's only had one feeding in my care (weds). I gave her one fuzzy f/t mouse.
The meal was less than the size of her body at the largest point, so I'm wondering what to move to. Should I feed multiple fuzzies or move up to full grown mice? I dont want to starve her at all, but I also dont want to feed her too much or too large a prey item.

Sorry for the n00bish question, I can try and make it up with pictures later tonight.