Making your own pumpkin puree is an arduous task. Instead, purchase 100% pure pumpkin puree, on which pumpkin is listed as the only ingredient, at your local grocery store. This is different from the pumpkin pie filling which is laden with added sugar, so you'll want to skip those cans.
Nutrition (per serving)
Calories: 300; protein: 15g; fat: 12g; carbs: 35g
Recipe and photo by Amy Gorin, M.S., R.D. of Amy Gorin Nutrition.
Blend ingredients together, and enjoy.