Do you have a long-neglected starter you'd like to resurrect? The absolutely easiest and fastest thing to do with a groggy starter is to make a kind of modified crumpet, a.k.a. pikelet. Crumpets are normally griddled in rings, while pikelets are griddled free-form. With fewer holes than a typical English crumpet, Australian-style pikelets are a very simple and basic kind of "toaster pancake," a great use for your sourdough starter.