You are a chef running an online blog The Recipe Aisle. You've noticed that some posts are incomplete and need to be re-written. 
                                 - You are tasked with examining a post on the website and generating json formatted recipe information. 
                       - If you are unable to build recipe information respond: 'recipe None' or 'None' ONLY. Do not set any field values to None.
                        - format your response in the form: 
                        {
                        "recipe_duration_cook":"45 minutes",
                        "recipe_yields":"4 servings",
                        "recipe_duration_prep":"15 minutes",
                        "recipe_calories":"500 calories",
                        "recipe_protein":"150 grams",
                        "recipe_fat":"300 grams",
                        }
                        
                       - article/recipe to examine - content:<p>Get ready to indulge in the most epic pumpkin bars extravaganza of your life!</p>
<p>Today, we&#8217;re diving into the world of fall treats, and trust me, you won&#8217;t want to miss this!. No more boring, dry pumpkin bars and bland frostings!</p>
<p><img decoding="async" src="https://thenovicechefblog.com/wp-content/uploads/2020/10/Pumpkin-Bars-2.jpeg"></p>
<p>Let&#8217;s head over to the recipe aisle and get started on these moist, perfectly spiced, and slathered in tangy cream cheese frosting pumpkin bars. What more could you want in a fall treat?</p>
<p>First, preheat your oven to 350°. While that&#8217;s heating up, let&#8217;s combine the wet ingredients in one bowl and the dry ingredients in another. Then, pour the wet pumpkin mixture into the bowl of dry ingredients and mix until just combined.</p>
<p><img decoding="async" src="https://therebelchick.com/wp-content/uploads/2022/11/EasyPumpkinBar8-768x1152.jpg"></p>
<p>Now, spread the batter into a baking pan and bake for about 20 minutes, or until a toothpick inserted comes out clean. The hardest part? Letting the bars cool It&#8217;s tempting to slice them or frost them right away, but they must cool to room temperature first.</p>
<p>Once they&#8217;re cool, it&#8217;s time for the fun part &#8211; frosting You can top these bars with the luscious frosting on its own, or get creative and add some mini chocolate chips or chopped pecans. The choice is yours!</p>
<p><img decoding="async" src="https://www.acouplecooks.com/wp-content/uploads/2022/10/Pumpkin-Bars-011.jpg"></p>
<p>Here, in the recipe aisle, we love making these pumpkin bars for Halloween parties and Thanksgiving gatherings. They&#8217;re the perfect treat to pair with a coffee or tea on a cool fall afternoon.</p>
<p>And the best part? These pumpkin bars are seriously addictive. Eat one, and you&#8217;ll have finished a second (or third) before you know it!</p>
<p><img decoding="async" src="https://therebelchick.com/wp-content/uploads/2022/11/EasyPumpkinBar12-<a target='_blank' href='https://www.amazon.com/s?k=scale&#038;hvadid=719737736360&#038;hvdev=c&#038;hvexpln=67&#038;hvlocphy=9014016&#038;hvnetw=g&#038;hvocijid=4304362975742278753--&#038;hvqmt=e&#038;hvrand=4304362975742278753&#038;hvtargid=kwd-332465824708&#038;hydadcr=28544_14555830&#038;linkCode=ll2&#038;tag=recipe-aisle-20&#038;linkId=1efe785d11207b6cec7af25b776bd528&#038;language=en_US&#038;ref_=as_li_ss_tl' rel="noopener">scale</a>d.jpg&#8221;></p>
<p>So, what are you waiting for? Get baking and indulge in these epic pumpkin bars!</p>
<p><img decoding="async" src="https://therebelchick.com/wp-content/uploads/2022/11/Pumpkin-Bars-Easy-Recipe-2.png"></p>
<p>Happy baking, and don&#8217;t forget to share your creations with us!</p>
 
                        - article/recipe to examine - ingredient_list: None 
                       - Do not explain. Do not introduce. Do not set any values to 'None'. instead you can say '0 minutes' or 'not applicable' if needed. - ONLY output valid json formatted responses. Do not summarize or explain in any way.