There’s something truly delightful about the aroma of fresh plum bars baking in the oven. The sweet and slightly tart essence of ripe plums mingling with buttery crust creates a warm and inviting atmosphere in your kitchen. These treats, with their golden, crumbly topping and juicy fruit filling, are an alluring combination of comfort and sophistication. Whether it’s for an afternoon snack, a party dessert or a cozy evening treat, these plum bars are bound to please.

Table of Contents

Why You’ll Love This Recipe
Ingredients You’ll Need
How to Make Plum Bars
Storing & Reheating
Chef’s Helpful Tips
Recipe FAQs
Plum Bars

I remember the first time I made plum bars — it was during a summer gathering with family. Plums were in abundance, and using them in a dessert felt like a delicious way to celebrate the season. The smiles and compliments were plentiful, and now, they’ve become a beloved staple at our house. Easy to whip up and always impressive, these plum bars might just become your new go-to recipe. Trust me, you’ll want to savor each bite!

Why You’ll Love This Recipe

Simple & Quick: Prep and bake in about an hour, making it perfect for last-minute gatherings.
Irresistible Flavor: The buttery crust and sweet-tart plums create a mouthwatering balance.
Eye-Catching Appeal: The vibrant colors of the plums make these bars as beautiful as they are delicious.
Flexible Serving: Ideal for breakfast, a snack, or dessert — they fit any occasion!
Diet-Friendly Options: Easily adaptable for gluten-free diets with alternative flours.

Ingredients You’ll Need

1 ¾ cups all-purpose flour: This provides the base for a tender yet sturdy crust. You can use a gluten-free blend as a substitute if needed.
⅔ cup sugar: Granulated sugar adds sweetness and helps balance the tartness of the plums. You could also try cane sugar for a slight caramel note.
½ teaspoon baking powder: This will ensure our crust has a nice lift and pleasant texture.
¼ teaspoon salt: A small pinch enhances all the other flavors in the bars.
½ cup cold butter: Use unsalted butter here to control the salt level — it creates flakiness in the crust. For a dairy-free version, coconut oil is a great alternative.
1 egg, whisked: This helps bind everything together, giving structure to your bars. Flaxseed meal mixed with water can work as a vegan substitute.
2 tablespoons milk: Just a touch helps achieve the right dough consistency. Plant-based milk will work just as well.
4 plums, diced small: Fresh, ripe plums give the bars their signature flavor. Feel free to substitute with other stone fruits like peaches or cherries if needed.
¼ cup sugar (for plums): This sweetens the fruit filling, balancing out the tartness perfectly.
2 tablespoons all-purpose flour: A little extra flour to thicken the plum filling and prevent it from becoming too runny.
½ teaspoon vanilla extract: This enhances the overall flavor, making them utterly delicious.

How to Make Plum Bars

Preheat the Oven: Begin by preheating your oven to 400°F. Line an 8×8 baking dish with parchment paper for easy removal and cleanup.
Make the Crust: In a large bowl, stir together 1 ¾ cups all-purpose flour, ⅔ cup sugar, ½ teaspoon baking powder, and ¼ teaspoon salt. Next, grate ½ cup cold butter directly into the mixture using a cheese grater.
Combine Ingredients: Use your hands to combine the ingredients until the butter looks like small pebbles. Then, add in 1 whisked egg and 2 tablespoons milk, stirring to combine well.
Prepare the Plum Filling: In a medium separate bowl, mix 4 diced plums, ¼ cup sugar, 2 tablespoons all-purpose flour, and ½ teaspoon vanilla extract. Stir until the plums are well-coated.
Assemble in Pan: Take ⅔ of your crust mixture and press it down into the prepared baking pan evenly. Spread your plum mixture over the crust, evening it out, and sprinkle the leftover crust mixture on top.
Bake: Slide the pan into the oven and bake for 30-32 minutes, or until the edges are golden brown and the top is fragrant. Once done, remove from the oven and allow the bars to cool at room temperature.
Serve: Once cooled, slice into squares and enjoy these beautiful plum bars with family or friends!

Storing & Reheating

To store your plum bars, allow them to cool completely before placing them in an airtight container. They can sit at room temperature for about 2 days. If you want them to last longer, pop them in the fridge for up to a week. For longer storage, these plum bars can be frozen for up to 3 months. Just make sure to wrap them tightly in plastic wrap and then foil to prevent freezer burn. When ready to enjoy, reheat them in the oven at 350°F for about 10 minutes until warmed through. Note that freezing may slightly alter the texture, so enjoy them fresh if you can!

Chef’s Helpful Tips

Watch for the edges: They should be beautifully golden when you pull them out of the oven. This is your cue that they’re perfectly baked.
Cold butter matters: Keep your butter cold until it’s time to grate; this helps create a flakier crust.
Don’t overmix: Once you add the egg and milk, mix just until combined to maintain that tender texture.
Adjust sweetness: Depending on the ripeness of your plums, you may want to tweak the sugar in the filling.
Experiment with spices: A sprinkle of cinnamon or nutmeg in the crust can add a warm flavor that complements the fruit perfectly.

These plum bars are not just a dessert; they are an invitation to create sweet memories. The sweet-tart filling wrapped in a buttery crust gives you that satisfying feeling – whether enjoyed with coffee in the morning or as a delightful after-dinner treat.

Give them a try and feel free to experiment! Add your favorite nuts or even a drizzle of icing if you’re feeling fancy. These bars are just as accommodating as they are delicious. Enjoy every crumb!

Recipe FAQs

Can I use other fruits besides plums?

Absolutely! These bars work beautifully with other stone fruits like cherries, peaches, or nectarines. Just remember to adjust the sugar based on the sweetness of the fruit you choose.

How thick should my crust be?

Aim for about 1/4-1/2 inch thick for the crust when pressing it into the pan. A thicker crust can become overly dry, while a thinner crust may not hold the filling well.

Can I make these bars ahead of time?

Yes! Plum bars can be made a day in advance, making them perfect for parties or potlucks. Just store them in an airtight container at room temperature.

What should I do if my filling is too runny?

If you notice the filling seems to be too liquidy, adding a little extra flour can help absorb some moisture before spreading it over the crust. Just mix and adjust as needed!

More Desserts & Appetizers Recipes

Did You Enjoy Making This Recipe? Please rate this recipe with ⭐⭐⭐⭐⭐ or leave a comment.

📖 Recipe Card

Plum Bars

5 Stars 4 Stars 3 Stars 2 Stars 1 Star No reviews

Author: Peter
Prep Time: 15 minutes
Cook Time: 32 minutes
Total Time: 47 minutes
Yield: 9 servings 1x
Category: Desserts & Appetizers
Method: Baking
Cuisine: American

Print Recipe

Description

These Plum Bars deliver an irresistible flavor with a crumbly crust and sweet plum filling. They’re easy to prepare and perfect for sharing or enjoying at home.

Ingredients

Scale

1 ¾ cup all purpose flour
⅔ cup sugar
½ tsp baking powder
¼ tsp salt
½ cup butter, cold
1 egg, whisked
2 tbsp milk
4 plums, diced small
¼ cup sugar
2 tbsp all purpose flour
½ tsp vanilla extract

Cook Mode Prevent your screen from going dark

Instructions

Preheat the oven to 400° F and prepare an 8×8 baking dish by lining it with parchment paper.
In a large bowl, combine the all-purpose flour, sugar, baking powder, and salt. Grate the cold butter into the mixture using a cheese grater.
Mix with your hands until the butter looks like small pebbles. Add the whisked egg and milk; stir to combine everything well.
In a separate medium bowl, mix the diced plums with the sugar, flour, and vanilla extract until well coated.
Press⅔ of the crust mixture into the bottom of the lined baking pan.
Spread the plum mixture evenly over the crust in the pan. Sprinkle the remaining crust mixture on top of the plums.
Bake for 30-32 minutes or until the edges turn golden brown. Allow the bars to cool at room temperature before slicing and serving.

Notes

Ensure the butter is very cold for a flaky crust.
Chilling the bars before slicing can help achieve clean cuts.
Feel free to substitute the plums with peaches or cherries for a different flavor.