I like Brownies. The crisp exterior and rich, soft, chocolatey interior… mmm… delicious!
Oh wait, wrong kind of brownie.
I think for this question, I really favor Frost Giants. They fit in well with Nordic-themed games and with D&D’s propensity for having themed sets of monsters. Fire Giants are close second, and though I like being warm better than I like being cold, I’m going to go with the Jarl’s people on this one. I’m sure G2: Glacial Rift of the Frost Giant Jarl in no way influenced my answer.