Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Is this pan non-stick? I'm looking for a pan that is NOT non-stick so that I can cool the cake with the pan upside down.
Document: I know reviewers have praised this pan for non-stickiness, but  this pan is ABSOLUTELY NOT NON-STICK -- and I am no amateur baker. The pan isn't advertised as non-stick, but why all the reviews saying it is?? I butter liberally, I butter and flour, I have used extra buttery recipes, I have used PAM -- everything sticks to the bottom. I have to scrape all my cakes/brownies out of the pan.
I used Pam before I put my casserole ingredients in. Nothing complicated - a 325 degree one hour bake. Absolutely NOT non-stick! The single most important feature in a baking pan to me is nonstick, easy clean up. Who wants to deal with a caked on mess? Well, if you are like me, DO NOT buy this one. I pretty much wanted to throw it out rather than bother to clean it an use it again. Never will buy this brand again.
Contrary to what other reviewers have written, this is not a non-stick pan. That said, that was exactly what I was looking for when I bought this pan, because I've had bad experiences with peeling on the coatings of traditional non-stick pans. I was specifically looking for something without a special coating on top of the metal.This pan was exactly what I was looking for. Good build quality, and no extra coatings that might come off in your food.
When this arrived it did have a &#34;nick&#34; on the top edge, but this did not bother me. I love this pan. The Anodized gives a non-stick surface without any coating. It heats evenly and does not rust. Some reviewers say the pan changes colors when washed in the dishwasher. I have not tried washing it in the dishwasher as food does not stick and wash up is a piece of cake.
This is great pan for nice even cake baking. I have tried both darker cakes like choclate and lighter cakes like poppy seed with equal results. Nice even baking, great color edge to edge and clean up is a snap. This pan is not non-stick and will get small scratches from using a knife to cut your cake but that won't effect the baking at all.
Forever I have bought the Good Cook or store brand non-stick sheet pans. Even when greased and floured I've had cakes rise too much and crack or stick. Recently I purchased the Fat Daddio's round cake pan with great results and decided to try the 9x13x2 inch sheet pan. I sprayed in some Pam with flour, poured in the batter, and got back a beautiful golden brown, fairly level cake. And it slid out with no sticking.
These are great pans, I bought the 7 piece set. However when I put the 9 X13 pan in the dishwasher it came out looking like it was camo! Its all mottled with dark and light grey blotches :-(  I'm very disappointed. It still bakes well, but looks awful!!! !
This is an excellant baking pan that works very well. My only problem is that this pan does not have a non-stick interior. I do recommend it wholeheartly.
I'm so happy with this new 9x13&#34; pan. It's very heavy duty and as some good weight to it. It's not a flimsy pan. I like it so much that I'm now looking for a couple 9&#34; round pans and loaf pans by this same company. I've baked brownies and cakes in the pan and they've turned out perfectly. I love it and will definitely be buying a couple more.
This pan is great! And I know cookware! Many non stick items still stick (when used for baking), which I find very frustrating. I was pleased to the max that this pan is truly non stick and so easy to clean, despite being aluminum.
Answer: No, this pan is not non-stick. You have to grease & flour it in order for the cake to release. However, I do not cool my cakes upside down. I simply let it cool in the pan on a rack for about 5 minutes, & then invert it onto another rack to let it cool completely. Hope this helps!