Go Back

Irresistible Sweet Potato Pecan Bars Recipe

Delicious Sweet Potato Pecan Bars with creamy filling, crunchy pecans, and warm spices—perfect dessert or holiday treat for every occasion.
Prep Time 20 minutes
Cook Time 35 minutes
Total Time 55 minutes
Course Dessert
Cuisine American
Servings 12
Calories 250 kcal

Ingredients
  

  • 2 cups mashed sweet potatoes (about 2 medium sweet potatoes)
  • 1 cup chopped pecans, divided
  • 1 cup packed brown sugar
  • ½ cup (1 stick) melted butter
  • 1 cup all-purpose flour
  • 2 large eggs
  • 1 tsp vanilla extract
  • 1 tsp ground cinnamon
  • ½ tsp salt

Instructions
 

Step 1: Prepare the Sweet Potatoes

  • Preheat oven to 350°F (175°C).
  • Peel and chop sweet potatoes into small pieces.
  • Boil in water for 15–20 minutes until tender.
  • Drain and mash sweet potatoes, then set aside to cool slightly.

Step 2: Make the Crust

  • In a medium bowl, combine all-purpose flour and half of the chopped pecans.
  • Set aside; this mixture will create a crunchy, flavorful base for the bars.

Step 3: Prepare the Filling

  • In a large mixing bowl, whisk together cooled mashed sweet potatoes, brown sugar, melted butter, eggs, vanilla extract, ground cinnamon, and salt until smooth and creamy.

Step 4: Assemble the Bars

  • Gently fold in the flour-pecan mixture into the sweet potato filling.
  • Spread evenly into a greased 9×13-inch baking dish.
  • Sprinkle remaining chopped pecans on top.

Step 5: Bake

  • Bake in preheated oven for 30–35 minutes, until edges are set and center is slightly firm.
  • Test doneness with a toothpick—it should come out clean or with a few moist crumbs.

Step 6: Cool and Serve

  • Let bars cool in the pan for at least 15 minutes.
  • Cut into squares and serve warm or at room temperature.
  • Optional: drizzle with caramel sauce or add whipped cream for extra indulgence.

Notes

  • Choose firm, blemish-free sweet potatoes for optimal flavor.
  • Roasting sweet potatoes intensifies sweetness.
  • Store bars airtight for freshness; freeze leftovers up to 3 months.
  • Can be made gluten-free or vegan with simple substitutions.