Oven cleaning has never been so easy and cheap. And most importantly: this trick will save your effort and the time you spend scrubbing!
Simply mix the baking powder with water and add the vinegar to the mixture until it forms a paste. Then you need to lubricate with paste in the oven all places that are difficult to clean. You can put the rest of the mixture in the bowl directly into the oven. Set it to 100 degrees for 45 minutes. Now you can easily get rid of any dirt and your oven will shine like never before!
You can see more detailed instructions and effects of this trick in the following video: