In this article titled "How to Clean Oven Racks!" by Clean My Space, the author provides simple steps to clean oven racks effectively. The first step is to remove the racks from the oven and let them soak in hot water with dish soap or laundry detergent. Next, the article advises scrubbing the racks with a scrub brush or sponge to remove any remaining grime. The final step is to rinse the racks thoroughly and allow them to dry before putting them back in the oven.