These chocolate raspberry crumb bars are a delightful dessert made with a buttery shortbread base, a smooth chocolate filling, and a sweet-tart raspberry swirl. Each bite offers a perfect balance of rich chocolate, fruity brightness, and tender crumbs, making them ideal for gatherings, dessert trays, or a comforting homemade treat.

Why You’ll Love This Recipe

These bars are easy to prepare with simple pantry ingredients and deliver bakery-style results at home. The layers come together beautifully, combining a crisp yet tender base with a creamy chocolate center and a pop of raspberry flavor. They slice cleanly, store well, and are perfect for both casual snacking and special occasions.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Shortbread base and crumble
1 cup unsalted butter, softened
1/2 cup granulated sugar
2 cups all-purpose flour
1/4 teaspoon salt
1 teaspoon vanilla extract

Chocolate filling
1 1/2 cups semi-sweet chocolate chips
1/2 cup sweetened condensed milk
1 pinch salt

Raspberry topping
1/2 cup raspberry jam, seedless or with seeds
1/4 cup fresh raspberries, lightly crushed (optional)
2 tablespoons semi-sweet chocolate chips for topping

Directions

Preheat the oven to 175°C (350°F). Line an 8 x 8 inch baking pan with parchment paper, leaving an overhang for easy removal.

In a large bowl, cream the softened butter and sugar together until light and fluffy.

Add the flour, salt, and vanilla extract. Mix until a crumbly dough forms. Do not overmix.

Press about two-thirds of the dough firmly into the bottom of the prepared pan to create an even base.

Bake the crust for 10 minutes, then remove from the oven and allow it to cool slightly.

In a small saucepan over low heat, combine the chocolate chips, sweetened condensed milk, and a pinch of salt. Stir continuously until melted and smooth.

Spread the chocolate mixture evenly over the warm crust.

Spoon the raspberry jam over the chocolate layer. Add the fresh raspberries if using, then gently swirl with a knife to create a marbled effect.

Crumble the remaining dough evenly over the top and sprinkle with the extra chocolate chips.

Return the pan to the oven and bake for 25 to 28 minutes, or until the top is lightly golden.

Remove from the oven and let cool completely in the pan before lifting out and slicing into bars.

Servings and timing

Servings: 16 small bars
Preparation time: 20 minutes
Baking time: 28 minutes
Cooling time: 1 to 2 hours

Storage/Reheating

Store the bars in an airtight container at room temperature for up to 2 days. For longer storage, keep them in the refrigerator for up to 5 days. They can also be frozen for up to 2 months. To serve, let refrigerated or frozen bars come to room temperature. Reheating is not necessary, but a few seconds at low power in the microwave can soften them slightly if desired.

FAQs

Can I use dark chocolate instead of semi-sweet?

Yes, dark chocolate works well and will give the bars a richer, less sweet flavor.

Can I make these bars without fresh raspberries?

Yes, the recipe works perfectly with just raspberry jam. Fresh raspberries are optional.

How do I know when the bars are fully baked?

The top should be lightly golden and set. The center will firm up as it cools.

Can I double the recipe?

Yes, double the ingredients and bake in a 9 x 13 inch pan, adjusting the baking time slightly if needed.

Can I use homemade raspberry jam?

Absolutely. Homemade jam works well as long as it is thick enough to swirl.

Why is my dough too soft?

If the butter is very warm, the dough may be soft. Chill it for 10 to 15 minutes before pressing and crumbling.

Can I make these bars gluten-free?

You can substitute a gluten-free all-purpose flour blend designed for baking.

Do these bars need to be refrigerated?

They do not need refrigeration for short-term storage, but chilling helps them stay firm and fresh longer.

Can I cut them while warm?

It’s best to let them cool completely so the layers set and slices stay neat.

Are these bars suitable for gifting?

Yes, they travel well and make an excellent homemade gift when wrapped properly.

Conclusion

Chocolate raspberry crumb bars are a simple yet indulgent dessert that combines classic flavors with an irresistible texture. With their buttery crust, smooth chocolate layer, and fruity finish, they are sure to become a favorite recipe you’ll return to again and again.

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