1 1/2cupssweet potato puréecooked and mashed, *see notes
1/2cupunsalted buttermelted
3eggs
3/4cupbrown sugar*see notes
3/4cupchocolate chips
1teaspoonvanilla extract
1/2teaspoonbaking soda
1/2teaspoonsalt
3/4cupall-purpose flouruse GF flour if desired
1/2cupcocoa powder
Instructions
Preheat the oven to 350°F. Grease or line a 9 x 9 inch (or similar) baking pan with parchment paper.
In a large bowl, whisk the mashed sweet potato, melted butter and brown sugar until smooth. Then add the eggs and vanilla extract, mixing well until well combined.
Sift the cocoa powder, flour, baking soda and salt. Mix gently until combined.
Fold in the chocolate chips, reserving some for sprinkling if desired.
Pour the batter into the prepared baking dish and spread evenly into the corners. Optionally, sprinkle the top with more chocolate chips.
Bake for 25 minutes, or until a toothpick inserted near the center comes out with some moist crumbs (but not wet batter).
Let cool for about 10 minutes before cutting into squares.
Notes
Use sweet potato puree from a can for the smoothest consistency. If making your own, make sure the potato is well cooked so it mashes easily. You can mash it by hand with a potato masher or use a food processor for a smoother texture.
For sweeter brownies, use up to 1/4 cup more sugar in this recipe.