How do I make or get a good oven cleaner?

Need more information please

Heat the oven to 150 degrees Fahrenheit and turn it off. If you have a gas oven, turn off the gas and the pilot light. Place a pot of boiling water on the bottom rack. On the top rack, put a heat-safe bowl or baking dish containing 1 cup of ammonia. Shut the oven door and leave it overnight.

The next morning, open the oven and remove both the bowl of ammonia and the pot of water. Don’t dispose of the ammonia; you’ll want to use it later. Remove the racks and leave the oven door open to air out for 15 minutes. Add 1-2 teaspoons of liquid dish soap to the ammonia, along with a quart of warm water, and using a heavy-duty nylon scrubbing pad dipped in the ammonia mixture, begin to wipe away the softened grease and grime along the sides and bottom of the oven. It should be a fairly easy job at this point.

Susan, here is one of the most popular videos. Sure looks like it works!

https://www.youtube.com/watch?v=73OVlUSP_yM

Hi Susan! There are many great ways to clean your oven, naturally or with chemicals. Check these out! Good Luck.

https://www.bing.com/shop?q=Oven+cleaner+%3f&FORM=SHOPPA&originIGUID=2F12A505283C4CA7A1B9BC3B0B25345A

https://www.thekitchn.com/how-to-clean-an-oven-cleaning-lessons-from-the-kitchn-201191

https://www.thespruce.com/best-oven-cleaners-4173821

https://www.hometalk.com/search/posts?filter=clean%20oven

Vinegar & baking soda