[header] How to make butternut squash cupcakes [title] Preheat the oven to 350 ° f (180 ° c). [step] While it's preheating, go ahead and line your cupcake tins with paper cups. This recipe is for 30 regular-sized cupcakes. 
It will take you 15 to 20 minutes to prepare the muffins. The cook time is an additional 20 to 25 minutes.