1. Before you start cleaning your oven, read the instructions. In most cases, this will contain the manufacturer's advice on cleaning.
2. Allow your oven to cool completely before cleaning.
3. Take out the oven rack.
4. If recommended by your oven’s manufacturer, shake a can of oven cleaner and spray the entire interior, if possible. Make sure that no cleaner gets onto the fan in the back (if you have one). Allow the cleaner to work for approx. 15 minutes or the time indicated in the product use instructions before wiping off with a damp rag.
5. While your oven cleaner is doing it’s thing, use the time to clean the oven door: spray the glass on the front and inside with a degreasing detergent and give it a few minutes to take effect. Then wipe with a damp rag. On some ovens you can remove the door for easier cleaning.