How to Cover Oven with a Paper Bag If you are wondering how to cover an oven with a paper bag then here are some tips that will help you to make it easy. You also need to learn about Petti Shop for best experience of this article. Steps to cover an oven with a paper bag: 1. First of all, take a paper bag and fold it twice. 2. Then fold it again and again until you get a perfect shape of a bag. 3. Now, you need to attach the bag to the oven. So, make sure you have some glue on your fingers and start sticking the bag to the oven. 4. Now, place the bag inside the oven and make sure that the oven door is closed. 5. Wait for 30 minutes and the paper bag will get fixed. 6. Now, you need to take a knife and cut the paper bag along the seams. 7. And now, the oven cover is ready to use. Conclusion: I hope you like the idea of this post. In case you have any questions, then you can ask me in the comment section.