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'.
                        - 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>Hey there, all you pumpkin spice enthusiasts! Let&#8217;s head over to the <a href="https://recipe-aisle.com">recipe aisle</a> and whip up some tantalizing pumpkin bars that&#8217;ll send your taste buds into a frenzy!</p>
<p>These heavenly treats are like a symphony of flavors, with their moist, tender texture and that irresistible pumpkin spice kick. And just when you think it can&#8217;t get any better, they&#8217;re topped with a luscious cream cheese frosting that&#8217;ll make your mouth water just thinking about it!</p>
<p>Now, before we get into the action, let me warn you: these pumpkin bars are seriously addictive. One bite and you&#8217;ll find yourself reaching for seconds before you know it. So, let&#8217;s get cookin&#8217; before your self-control goes out the window!</p>
<p><img decoding="async" src="https://www.myfamilythyme.com/wp-content/uploads/2017/08/Perfect-Pumpkin-bars-complete.jpg"></p>
<p>First things first, we&#8217;ll start with the base of our pumpkiny masterpiece. We&#8217;ll grab a big bowl and <a target='_blank' href='https://www.amazon.com/s?k=whisk&hvadid=719737736360&hvdev=c&hvexpln=67&hvlocphy=9014016&hvnetw=g&hvocijid=4304362975742278753--&hvqmt=e&hvrand=4304362975742278753&hvtargid=kwd-332465824708&hydadcr=28544_14555830&linkCode=ll2&tag=recipe-aisle-20&linkId=1efe785d11207b6cec7af25b776bd528&language=en_US&ref_=as_li_ss_tl'>whisk</a> together the all-purpose flour, almond flour, pumpkin pie spice, baking powder, baking soda, and salt. Just imagine the warm, spicy aroma wafting through the air as you mix!</p>
<p>Now, let&#8217;s bring in the wet ingredients. In another bowl, we&#8217;ll combine the pumpkin puree, coconut oil, maple syrup, and vanilla extract. Once they&#8217;re all cozy and blended, we&#8217;ll pour this wet mixture into our dry ingredient bowl and give it a good stir until everything&#8217;s nice and combined.</p>
<p>Time to transform our batter into the perfect pumpkiny goodness! We&#8217;ll grab a lined 9&#215;13 inch baking pan and pour our batter into it. Then, we&#8217;ll pop it into a preheated oven at 350°F for about 20-25 minutes, or until a toothpick inserted into the center comes out clean.</p>
<p>While our pumpkin bars are baking, let&#8217;s whip up that dreamy cream cheese frosting. In a separate bowl, we&#8217;ll beat together the cream cheese, butter, powdered sugar, and vanilla extract until it&#8217;s smooth and creamy. It should be like a fluffy little cloud that&#8217;s just waiting to grace our pumpkin bars!</p>
<p>Once our pumpkin bars are golden brown and fragrant, we&#8217;ll let them cool completely before spreading on that velvety frosting. Trust me, it&#8217;s worth the wait! After that, we can slice and serve these bad boys and prepare ourselves for a blissful pumpkiny adventure.</p>
<p><img decoding="async" src="https://www.cookingclassy.com/wp-content/uploads/2021/08/pumpkin-bars-23.jpg"></p>
<p>So, there you have it, the ultimate pumpkin bar recipe that&#8217;ll make you forget all about the pumpkin pie! Grab your spoons, gather your loved ones, and let the pumpkin spice euphoria begin!</p>
 
                        - article/recipe to examine - ingredient_list: None 
                       - Do not explain. Do not introduce. - ONLY output valid json formatted responses. Do not summarize or explain in any way.