I love making Sweet Potato Pie Bars, especially during the fall when sweet potatoes are at their best. The sweet and creamy filling with a crunchy crust is one of my favorite combinations. It’s a delightful treat that everyone will enjoy at gatherings or cozy nights at home.
What You’ll Need
- 1 1/2 cups graham cracker crumbs
- 1/4 cup sugar
- 1/2 cup unsalted butter, melted
- 2 cups cooked and mashed sweet potatoes
- 3/4 cup brown sugar
- 1 teaspoon vanilla extract
- 1 teaspoon cinnamon
- 1/2 teaspoon nutmeg
- 2 eggs
- 1 cup mini marshmallows
My Trusted Kitchen Tools
- Mixing bowls
- Measuring cups and spoons
- Whisk
- 9×13 inch baking dish
- Rubber spatula
- Oven mitts
Bringing It All Together
- Preheat the oven to 350°F (175°C).
- In a bowl, combine the graham cracker crumbs, sugar, and melted butter.
- Press the mixture into the bottom of a greased 9×13 inch baking dish.
- In another bowl, mix together the sweet potatoes, brown sugar, vanilla extract, cinnamon, nutmeg, and eggs until smooth.
- Pour the sweet potato mixture over the crust and spread evenly.
- Bake for 25-30 minutes or until the filling is set.
- Allow to cool slightly, then top with mini marshmallows.
- Broil for 1-2 minutes until the marshmallows are toasted.
- Let cool before cutting into bars and serving.

Making It Your Own (Swaps & Ideas)
Feel free to swap out the graham cracker crumbs for a different crust like oatmeal or nut crust for a twist. You can also add spices like ginger for an extra kick. If you prefer, you can use fresh sweet potatoes instead of canned, just make sure they’re cooked and mashed well.
How We Love to Serve It
These pie bars taste fantastic on their own or with a scoop of vanilla ice cream. I also love to drizzle some caramel sauce on top for added sweetness. They’re perfect for a dessert table at holidays or any family gathering.
A Few Tips For Success
Make sure the sweet potatoes are fully cooked and mashed. This will give you a smooth filling. When broiling the marshmallows, keep a close eye on them; they can burn quickly. Lastly, make sure to let the bars cool before cutting for the best results.
Saving Some For Later
Store any leftovers in an airtight container in the fridge. They will keep for about 3-4 days. You can also freeze them for longer storage. Just make sure to wrap each bar well before placing it in a freezer-safe bag or container.
From My Kitchen to Yours
I hope you give these Sweet Potato Pie Bars a try! They are easy to make and sure to impress anyone lucky enough to have a piece. Bake some up and create your own special memories around the table, just like I have.
Your Questions, Answered
How long do Sweet Potato Pie Bars last?
These bars can last for 3-4 days in the fridge if stored properly in an airtight container. If you freeze them, they’ll last for about 2-3 months.
Can I use fresh sweet potatoes instead of canned?
Yes, you can use fresh sweet potatoes! Just make sure they are fully cooked and well mashed for a smooth filling.
What can I serve with Sweet Potato Pie Bars?
These bars are great on their own, but you can serve them with vanilla ice cream, whipped cream, or a drizzle of caramel sauce for an extra treat.
Print
Sweet Potato Pie Bars
- Total Time: 45 minutes
- Yield: 12 servings 1x
- Diet: Vegetarian
Description
Delightful sweet potato pie bars with a crunchy graham cracker crust, perfect for fall gatherings.
Ingredients
- 1 1/2 cups graham cracker crumbs
- 1/4 cup sugar
- 1/2 cup unsalted butter, melted
- 2 cups cooked and mashed sweet potatoes
- 3/4 cup brown sugar
- 1 teaspoon vanilla extract
- 1 teaspoon cinnamon
- 1/2 teaspoon nutmeg
- 2 eggs
- 1 cup mini marshmallows
Instructions
- Preheat the oven to 350°F (175°C).
- In a bowl, combine the graham cracker crumbs, sugar, and melted butter.
- Press the mixture into the bottom of a greased 9×13 inch baking dish.
- In another bowl, mix together the sweet potatoes, brown sugar, vanilla extract, cinnamon, nutmeg, and eggs until smooth.
- Pour the sweet potato mixture over the crust and spread evenly.
- Bake for 25-30 minutes or until the filling is set.
- Allow to cool slightly, then top with mini marshmallows.
- Broil for 1-2 minutes until the marshmallows are toasted.
- Let cool before cutting into bars and serving.
Notes
Swap graham cracker crumbs for oatmeal or nut crust; add ginger for extra spice. Best served with vanilla ice cream or caramel sauce.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 bar
- Calories: 250
- Sugar: 15g
- Sodium: 250mg
- Fat: 10g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 50mg
Keywords: Sweet Potato, Dessert, Fall Recipes, Bars
