Old Fashioned Buttermilk Donut Bars are a delightful treat that brings back memories of simpler times. Imagine the warm, sweet aroma wafting through your kitchen as these bars bake to perfection. Perfect for weekend mornings, cozy gatherings, or even a quick family snack, these bars offer a delicious twist on classic donuts that you can easily make at home. With their soft texture and sweet glaze, they are sure to please anyone lucky enough to have a bite.
Why This One Works So Well
You’ll love this recipe for its simplicity and great taste. The ingredients are basic and easy to find, making it perfect for a last-minute baking session. It’s quick to prepare and bake, so you can have fresh treats on the table in no time. These donut bars are ideal for busy parents, beginners in the kitchen, or anyone craving a sweet snack.
“This recipe turned out even better than I expected. It’s simple, but the flavor is amazing.”
How It Comes Together
Making Old Fashioned Buttermilk Donut Bars is straightforward and rewarding. You’ll start by whisking together the dry ingredients, then mix in the wet ones until just combined. Pour the batter into a pan, bake, and top with a simple glaze. The end result is a batch of warm, sweet bars that are wonderfully soft and flavorful.
Ingredients
What you’ll need:
- 2 cups all-purpose flour
- 1 cup granulated sugar
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1/2 teaspoon ground nutmeg
- 1/2 cup buttermilk
- 2 large eggs
- 1/4 cup unsalted butter, melted
- 1 teaspoon vanilla extract
For the glaze:
- 1 cup powdered sugar
- 2 tablespoons milk
- 1/2 teaspoon vanilla extract
Helpful Notes:
- For a dairy-free option, use almond milk in place of buttermilk.
- You can replace granulated sugar with brown sugar for a richer flavor.
- Consider adding chocolate chips or nuts for extra texture and taste.

Step-by-Step Instructions
- Preheat your oven to 350°F (175°C) and grease a baking pan.
- In a large bowl, whisk together the flour, sugar, baking powder, baking soda, salt, and nutmeg.
- In another bowl, combine the buttermilk, eggs, melted butter, and vanilla.
- Mix the wet ingredients into the dry ingredients until just combined.
- Pour the batter into the prepared pan and spread it evenly.
- Bake for 20-25 minutes, or until a toothpick inserted comes out clean.
- Let the bars cool for a few minutes, then prepare the glaze by mixing the powdered sugar, milk, and vanilla until smooth.
- Drizzle the glaze over the warm bars, allow to set slightly, then cut into squares and serve.
Best Ways to Enjoy It
Old Fashioned Buttermilk Donut Bars are delicious on their own, but you can also pair them with a few extras. Serve them alongside some fresh fruit for a balanced snack or a cup of coffee for a delightful breakfast. If you’re feeling extra indulgent, sprinkle some cinnamon on top or serve with whipped cream.
How to Store Leftovers
To keep your donut bars fresh:
- Store them in an airtight container at room temperature for up to 3 days.
- If you want to save them longer, freeze the bars in a single layer. Once frozen, transfer them to a freezer bag for up to 2 months.
- Reheat them in the microwave for a few seconds or in the oven at a low temperature until warmed through.
Helpful Cooking Tips
To ensure your Old Fashioned Buttermilk Donut Bars turn out perfectly, keep these tips in mind:
- Avoid over-mixing the batter; this helps keep the bars soft.
- Check for doneness by using a toothpick; it should come out clean.
- If the bars seem too dry, your oven temperature might be too high, so consider using an oven thermometer for accuracy.
Creative Twists
There are many ways to customize these donut bars:
- Add lemon or orange zest for a fresh citrus flavor.
- Swap the nutmeg for cinnamon for a different spice profile.
- Try using whole wheat flour for a healthier option.
- Mix in your favorite chocolate chips or dried fruits for added sweetness.

Common Questions
Can I make it ahead?
Yes! You can prepare the batter and store it in the fridge for a day before baking.
Can I freeze it?
Absolutely. These bars freeze well and can be stored for up to 2 months.
Can I substitute an ingredient?
Yes, feel free to replace buttermilk with regular milk or a milk alternative.
Why did mine turn out dry?
Overbaking or using too much flour can cause dryness; ensure you measure accurately.
How long does it last?
Stored at room temperature, they last for about 3 days.
Last Bite
Old Fashioned Buttermilk Donut Bars offer a deliciously nostalgic experience, bringing warmth and comfort to your kitchen. With their easy preparation and delightful taste, there’s no reason not to give this recipe a try. Customize it to suit your taste and make it a regular treat in your home!
PrintOld Fashioned Buttermilk Donut Bars
Delightful old fashioned buttermilk donut bars with a sweet glaze, perfect for weekend mornings or family snacks.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 9 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 2 cups all-purpose flour
- 1 cup granulated sugar
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1/2 teaspoon ground nutmeg
- 1/2 cup buttermilk
- 2 large eggs
- 1/4 cup unsalted butter, melted
- 1 teaspoon vanilla extract
- 1 cup powdered sugar (for glaze)
- 2 tablespoons milk (for glaze)
- 1/2 teaspoon vanilla extract (for glaze)
Instructions
- Preheat your oven to 350°F (175°C) and grease a baking pan.
- In a large bowl, whisk together the flour, sugar, baking powder, baking soda, salt, and nutmeg.
- In another bowl, combine the buttermilk, eggs, melted butter, and vanilla.
- Mix the wet ingredients into the dry ingredients until just combined.
- Pour the batter into the prepared pan and spread it evenly.
- Bake for 20-25 minutes, or until a toothpick inserted comes out clean.
- Let the bars cool for a few minutes, then prepare the glaze by mixing the powdered sugar, milk, and vanilla until smooth.
- Drizzle the glaze over the warm bars, allow to set slightly, then cut into squares and serve.
Notes
For a dairy-free option, use almond milk in place of buttermilk. You can replace granulated sugar with brown sugar for a richer flavor. Consider adding chocolate chips or nuts for extra texture and taste.

