Magic Way to Clean Your Oven - Cleaning the oven is one of my least favorite tasks, I've been known to procrastinate cleaning mine for months. It's a nasty job that usually involves what seems like endless scrubbing. Not anymore. Hello, household Ammonia! I had no idea it could make my life easier. Using Ammonia to clean my ovens cuts the scrubbing down by 90%. I don't avoid cleaning my ovens anymore because getting them clean is quick and easy.