Maple Donut Bars Recipe
Introduction
Maple Donut Bars combine the soft, cakey texture of a donut with a sweet maple glaze for a delicious treat that’s perfect any time of day. Topped with your choice of nuts, sprinkles, or even bacon, these bars offer a delightful mix of flavors and textures.

Ingredients
- 3 cups all-purpose flour, plus more for dusting
- 2 teaspoons baking powder
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1/2 teaspoon ground nutmeg
- 1 cup granulated sugar
- 1/2 cup (1 stick) unsalted butter, melted and slightly cooled
- 2 large eggs
- 1 cup buttermilk
- 1 teaspoon vanilla extract
- 4 cups powdered sugar
- 1/2 cup pure maple syrup
- 1/4 cup milk (or more, as needed)
- 2 tablespoons unsalted butter, melted
- 1 teaspoon vanilla extract
- Pinch of salt
- Chopped pecans or walnuts (optional)
- Sprinkles (optional)
- Crumbled bacon (optional)
Instructions
- Step 1: In a large bowl, whisk together the flour, baking powder, baking soda, salt, and nutmeg for at least 30 seconds to combine evenly.
- Step 2: In a separate bowl, whisk the melted butter, granulated sugar, eggs, buttermilk, and vanilla extract until the mixture is smooth. Ensure the butter is slightly cooled before mixing.
- Step 3: Gradually add the wet ingredients to the dry ingredients and mix gently until just combined. Some streaks of flour are fine; avoid overmixing.
- Step 4: Preheat the oven to 350°F (175°C). Grease and lightly flour a 9×13 inch baking pan, or line it with parchment paper.
- Step 5: Pour the batter into the prepared pan and spread it evenly.
- Step 6: Bake for 20-25 minutes, or until a wooden skewer inserted in the center comes out clean and the edges turn golden brown.
- Step 7: Allow the bars to cool in the pan for about 10 minutes, then transfer to a wire rack to cool completely.
- Step 8: Sift the powdered sugar into a large bowl to remove lumps.
- Step 9: Add the maple syrup, milk, melted butter, vanilla extract, and a pinch of salt to the powdered sugar.
- Step 10: Whisk the glaze ingredients together until smooth and creamy. Adjust the milk or powdered sugar to reach your desired consistency.
- Step 11: Pour the glaze evenly over the cooled donut bars.
- Step 12: Immediately sprinkle with chopped nuts, sprinkles, or crumbled bacon if desired.
- Step 13: Allow the glaze to set for 30 minutes to an hour before cutting into squares or rectangles.
- Step 14: Serve and enjoy your maple donut bars!
Tips & Variations
- For a richer flavor, substitute half of the buttermilk with plain yogurt.
- Use dark or Grade A amber maple syrup for a deeper maple taste.
- Add a pinch of cinnamon to the dry ingredients for a warm spice note.
- Try topping with toasted coconut or chocolate chips for extra variety.
- Make these bars vegan by replacing butter with coconut oil, eggs with flax eggs, and using a plant-based milk.
Storage
Store the maple donut bars in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate for up to a week. Reheat individual bars briefly in the microwave for a warm treat, or enjoy them cold.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use regular milk instead of buttermilk?
Yes, you can substitute regular milk with 1 tablespoon of lemon juice or vinegar added to 1 cup of milk to mimic buttermilk’s acidity.
Can I make the bars gluten-free?
Yes, use a gluten-free all-purpose flour blend that measures cup-for-cup like regular flour. Be sure it contains xanthan gum or add it separately for best results.
PrintMaple Donut Bars Recipe
Delight in these irresistible Maple Donut Bars, featuring a moist, tender cake base infused with warm spices and topped with a luscious maple glaze. Perfectly soft and sweet, these bars combine classic donut flavors in an easy-to-make sheet cake form, finished with optional toppings like chopped nuts, sprinkles, or crumbled bacon for added texture and flavor.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 55 minutes
- Yield: 12–16 bars 1x
- Category: Baking
- Method: Baking
- Cuisine: American
Ingredients
Dry Ingredients
- 3 cups all-purpose flour, plus more for dusting
- 2 teaspoons baking powder
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1/2 teaspoon ground nutmeg
Wet Ingredients
- 1 cup granulated sugar
- 1/2 cup (1 stick) unsalted butter, melted and slightly cooled
- 2 large eggs
- 1 cup buttermilk
- 1 teaspoon vanilla extract
Maple Glaze
- 4 cups powdered sugar
- 1/2 cup pure maple syrup
- 1/4 cup milk (or more as needed)
- 2 tablespoons unsalted butter, melted
- 1 teaspoon vanilla extract
- Pinch of salt
Optional Toppings
- Chopped pecans or walnuts
- Sprinkles
- Crumbled bacon
Instructions
- Combine Dry Ingredients: In a large bowl, whisk together the flour, baking powder, baking soda, salt, and nutmeg for at least 30 seconds to ensure even distribution of the dry ingredients.
- Combine Wet Ingredients: In a separate bowl, whisk together the melted butter, granulated sugar, eggs, buttermilk, and vanilla extract until the mixture is smooth and well combined; ensure the butter is slightly cooled to prevent cooking the eggs.
- Combine Wet and Dry: Gradually add the wet ingredients to the dry ingredients, mixing gently until just combined. Avoid overmixing to keep the batter tender; some streaks of flour are acceptable.
- Prepare the Baking Pan: Preheat the oven to 350°F (175°C). Grease and flour a 9×13 inch baking pan or line it with parchment paper for easy removal.
- Pour Batter into Pan: Pour the batter evenly into the prepared baking pan and spread it out to the edges.
- Bake: Place the pan in the preheated oven and bake for 20-25 minutes, or until a wooden skewer inserted into the center comes out clean and the edges start to turn golden brown.
- Cool: Allow the donut bars to cool in the pan for about 10 minutes, then transfer them to a wire rack to cool completely to room temperature before glazing.
- Sift the Powdered Sugar: Using a sifter or fine mesh, sift the powdered sugar into a large bowl to remove any lumps for a smooth glaze.
- Combine Glaze Ingredients: Add the maple syrup, milk, melted butter, vanilla extract, and a pinch of salt to the powdered sugar.
- Whisk Until Smooth: Whisk all glaze ingredients together until the mixture is smooth and creamy. Adjust consistency by adding more milk to thin or more powdered sugar to thicken as needed.
- Glaze the Donut Bars: Once the bars are completely cool, pour the maple glaze evenly over the top, allowing it to spread naturally.
- Add Toppings (Optional): Immediately sprinkle chopped pecans, sprinkles, or crumbled bacon on the glaze before it sets for added flavor and texture.
- Let the Glaze Set: Allow the glaze to fully set for 30 minutes to 1 hour at room temperature before cutting to prevent smudging.
- Cut and Serve: Once the glaze is firm, cut the donut bars into squares or rectangles and serve fresh.
Notes
- For best results, do not overmix the batter to keep the bars tender and soft.
- Ensure the donut bars are completely cool before adding the glaze to prevent it from melting off.
- Optional toppings can be customized to your taste; try toasted coconut or chocolate chips for variety.
- Store leftover bars in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.
- Reheat briefly in the microwave for a warm, fresh-baked taste.
Keywords: maple donut bars, baked donut bars, maple glaze bars, easy breakfast bars, donut sheet cake