Hello, fellow baking enthusiasts! Have you ever craved a dessert that perfectly balances a rich, crumbly base with the sweet-tart burst of fresh fruit? Well, you’ve landed on the right page! Today, we are making my absolute favorite seasonal bake: the Shortbread Plum Tart.
This isn’t just any tart; the crust is pure, melt-in-your-mouth shortbread magic, which holds up beautifully against juicy, slightly caramelized plums. It’s simple enough for a weeknight treat but elegant enough for a weekend gathering. Let’s dive into the buttery goodness!
Quick Facts
Here’s what you need to know before you start whisking:
Prep time: 25 minutes
Chilling time: 30 minutes (recommended)
Cooking time: 40–45 minutes
Total time: About 1 hour 40 minutes (including chilling)
Serving size: 8 generous slices
Why You’ll Love This Recipe
This Shortbread Plum Tart is everything you want in a simple, rustic dessert.
First, the crust! It’s made with just a few pantry staples and bakes up incredibly crisp and buttery. Second, the plums—when they bake, they release their juices, creating a natural, jammy layer right on top of that perfect shortbread base. It requires minimal fuss, no tricky pastry rolling, and the final result looks utterly professional. It’s pure comfort food, elevated!
Ingredients You’ll Need
We are making two main components: the shortbread crust and the plum filling.
For the Buttery Shortbread Crust
- 1 and 1/2 cups (190g) all-purpose flour
- 1/2 cup (55g) powdered sugar (confectioners’ sugar)
- 1/4 teaspoon salt
- 1 cup (226g or 2 sticks) cold unsalted butter, cut into small cubes
- 1 teaspoon vanilla extract
For the Plum Topping
- 1 pound (about 6-8 medium) ripe plums (I love using black or red varieties), halved and pitted
- 2 tablespoons granulated sugar (adjust based on plum sweetness)
- 1 tablespoon cornstarch (to thicken juices)
- 1 teaspoon lemon juice
- 1 tablespoon unsalted butter, cut into small dots (optional, for richness)
- A light dusting of coarse sugar, for sprinkling (optional)
Step-by-Step Baking Instructions
We’ll tackle this in three easy phases: the crust, the assembly, and the bake!
Phase 1: Making the Perfect Shortbread Base
1. Combine Dry Ingredients: In a large bowl, whisk together the flour, powdered sugar, and salt.
2. Cut in the Butter: Add the cold butter cubes to the dry ingredients. Using a pastry blender, two knives, or your fingertips, work the butter into the flour mixture until it resembles coarse crumbs with some pea-sized pieces remaining. Tip: Speed is key here; we want the butter to stay cold.
3. Add Vanilla: Stir in the vanilla extract until the dough just starts to come together.
4. Press into Pan: Press the dough evenly into the bottom and slightly up the sides of a 9-inch tart pan with a removable bottom (or a 9-inch springform pan). Use the bottom of a flat measuring cup to help press it firmly.
5. Chill: Place the tart shell in the refrigerator to chill for at least 30 minutes. This prevents shrinking while baking! Preheat your oven to 375°F (190°C) during the last 10 minutes of chilling.
Phase 2: Preparing the Plums
1. Slice the Fruit: Halve your plums and remove the pits. If the plums are large, you can slice the halves into quarters. You want the cut sides to face up in the tart later.
2. Toss: In a medium bowl, gently toss the plum pieces with the granulated sugar, cornstarch, and lemon juice. The cornstarch will absorb the liquid released during baking, preventing a soggy bottom.
Phase 3: Assembling and Baking
1. Arrange the Plums: Remove the chilled crust from the fridge. Arrange the plum halves cut-side up over the shortbread base. You can arrange them neatly in concentric circles for a fancy look, or just pile them slightly in the center for a more rustic feel.
2. Add Finishing Touches: Dot the top of the plums with the small pieces of extra butter (if using) and sprinkle lightly with coarse sugar.
3. Bake: Bake for 40 to 45 minutes. The shortbread edges should look golden brown, and the plums should be tender and slightly bubbling.
4. Cool: Let the tart cool completely on a wire rack before removing the outer ring of the tart pan. Cooling allows the juices to set properly.
Serving Suggestions
This tart is fantastic warm or at room temperature.
For an extra touch of decadence, serve a slice with a dollop of fresh, lightly sweetened whipped cream or a small scoop of vanilla bean ice cream. A light dusting of powdered sugar right before serving always looks beautiful too!
Tips for Customization and Variations
This recipe is wonderfully adaptable!
- Swap the Fruit: If plums aren’t in season, try this base with apricots, peaches, or firm cherries.
- Add Spice: Incorporate 1/2 teaspoon of ground cinnamon or cardamom into the shortbread dough for an aromatic twist.
- Nutty Base: For extra texture, replace 1/4 cup of the flour with finely ground almonds or pecans in the crust mixture.
- Almond Paste Layer: For a truly traditional European touch, spread a thin layer of almond paste (marzipan) over the bottom of the chilled shortbread crust before adding the fruit.
Estimated Nutritional Information (Per Slice)
Please remember these are rough estimates and can vary based on the exact size of your fruit and butter usage:
Calories: 350-400
Fat: 22g
Carbohydrates: 38g
Sugar: 18g
Fiber: 3g
Frequently Asked Questions (FAQs)
Q1: Can I use frozen plums instead of fresh?
A: You can, but you’ll need to adjust the recipe slightly. Do not thaw the plums first. Toss them directly with the sugar, cornstarch, and lemon juice, but you might need to increase the baking time by 5 to 10 minutes, as the frozen fruit will release more moisture initially.
Q2: Why is my shortbread crust crumbly?
A: Shortbread relies on the correct ratio of fat to flour. If it’s too crumbly after pressing into the pan, your butter might have been too soft when mixing. If it’s crumbly after baking, ensure you pressed it firmly enough into the pan initially. Don’t over-bake, as that can dry it out too much.
Q3: Do I have to chill the dough?
A: While you can technically skip the chilling step and bake right away, I highly recommend chilling it for 30 minutes. Chilling solidifies the butter, which prevents the crust from shrinking significantly down the sides of the pan while it bakes, resulting in a thicker, sturdier edge.
Happy baking, everyone! I hope this Shortbread Plum Tart brings a little slice of buttery sunshine to your day! Let me know how yours turns out in the comments below!
