These are the best pumpkin chocolate chip bars. They're irresistibly moist and perfectly spiced with chocolate chips in every bite. They use a whole can of pumpkin and are easy to make in 30 minutes!
Preheat oven to 350 degrees Fahrenheit (177 degrees Celsius).
Grease or butter a 9x13” (23 x 33 cm) pan, set aside.
Combine the flour, baking soda, baking powder, sea salt, cinnamon and pumpkin pie spice in a medium bowl, then set aside.
In a large bowl, whisk the pumpkin puree, melted butter, sour cream, whole milk, eggs and vanilla together until mixture is smooth.
Add granulated sugar and brown sugar and whisk until the sugar is dissolved.
Add the dry ingredients and stir or whisk until the mixture is smooth.
Fold in the chocolate chips until evenly distributed throughout the batter.
Spread the batter evenly into the prepared baking dish.
If desired, sprinkle extra chocolate chips on top of the bars.
Bake in the preheated oven for 28-32 minutes or until the top is set and puffed, the edges are lightly brown and a toothpick comes out clean.
Let the bars cool to room temperature before cutting the into squares and serving.
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Notes
Ingredient Notes and Substitutions
Pumpkin Puree. This recipe calls for one 15-ounce can of pumpkin puree, or you can learn how to make pumpkin puree with this recipe and use 1 ½ cups. Do not use pumpkin pie filling - pumpkin puree has one ingredient - pumpkin - and does not have added sugar or spices.
Salted Butter. Unsalted butter and coconut oil are good substitutes.
Sour cream. I recommend full-fat sour cream for the richest taste and best texture; however, low-fat works too, or plain Greek yogurt or whole milk yogurt.
Granulated sugar. Organic cane sugar and white sugar both work well.
Light Brown Sugar. If you like a slightly bolder molasses taste, use dark brown sugar.
All-purpose flour. Use a gluten-free baking flour to make this recipe gluten-free.
Chocolate chips. I recommend semisweet chocolate chips, but any variety works well - milk, dark, or even white chocolate chips. Or you can use cinnamon chips, chopped nuts, etc.
How to Store Pumpkin Chocolate Chip BarsStore leftover chocolate chip pumpkin bars in an airtight container at room temperature for up to 3 days, or in the refrigerator for up to 1 week.FreezeLet the pumpkin chocolate chip bars cool completely, then store them in a single layer in an airtight container in the freezer for up to 2 months. Thaw overnight in the refrigerator or at room temperature before serving.