All of these fics are rated Teen and are under 3.5K. Most are AUs and fluff.
Beginning, Middle, End (Fluff/Mates)
Summary: Derek has known since they were kids that Stiles is his mate, he’s just exceptionally good at ignoring the truth.
Abbacchio (There is slight Scott/Stiles here, also food)
Summary: “I have a casserole for you,” says Scott.
Stiles triple-takes. “You what?”
I’ve Got a Whole Bunch of Ways (More food.)
Summary: Derek reads a lot and it’s hot. Stiles has mad baking skills and it’s hot. Or, the one in which Derek and Stiles can be amazingly hot together.
Nobody Does it Better (AU- undercover agents)
Summary: “Blue Wolf, come in, Blue Wolf. You should really thank me for suggesting the pink tie, as it’s clearly bringing all the ladies to the yard.”
I See You Standing There, But You’re Already Gone (AU- gen, pre-sterek)
Summary: Up until then, the only ghosts he’d seen were kindly old people and his mother. It didn’t happen as frequently as he expected because Beacon Hills was a quiet town. They weren’t a high crime populace where people were murdered.
At least, until the Hale fire.