Decadent Chocolate Raspberry Crumb Bars are so easy to make with layers of rich, luscious chocolate, tart raspberry preserves, a buttery crust and topped with a crunchy, nutty crumble. Perfect for satisfying your sweet cravings or impressing guests, these bars deliver a perfect balance of sweet, tart and irresistible flavors in every bite.

Can’t get enough raspberries? Try our Raspberry Truffles, Raspberry Crumble Cookies and White Chocolate Raspberry Cake!

Raspberry Fudge Crumble Bars

There is just something magical about the combination of rich chocolate and tangy raspberry that makes these Chocolate Raspberry Crumb Bars an absolute delight. It’s one of my all time favorite flavor combos and it works together beautifully in this easy crumb bar recipe.

These bars are not only delicious but also incredibly easy to make. With a few simple ingredients and minimal prep time, you can create a dessert that looks and tastes like it took hours to prepare.

The buttery crust is the perfect vehicle for the smooth, rich chocolate, tart raspberry, and crunchy, nutty, crumble topping. Every bite is filled with textures and flavors that is sure to have everyone asking for seconds.

Recipe Notes: If you don’t like raspberry you can swap it out for blueberry, cherry or blackberry preserves!

Why You’ll Love This Recipe

There’s a lot to love about these delicious bars:

• Easy to Make: With straightforward steps and simple, pantry ingredients, this recipe is great for last minute dinner parties or when your sweet tooth strikes.
• Flavor Combo: The combination of rich chocolate, buttery crust, and tangy raspberry preserves creates a dessert that’s both indulgent and satisfying.
• Versatile: These bars are perfect for any occasion, from casual family dinners to elegant parties.

How to Make Chocolate Raspberry Crumble Bars

These bars come together quickly and easily! A golden, buttery brown sugar crust meets layers of luscious chocolate and vibrant raspberry preserves, all topped with a crunchy, nutty crumble – the perfect blend of sweet, tart and irresistible.

Let’s take a quick look at how to make this recipe and as always, you can find the full printable recipe card at the end of this post.

For the Crust

1. Cream butter and brown sugar together for 2 to 3 minutes, until light and creamy.
2. Mix in flour and salt until combined.
3. Set ⅔ cup of the mixture aside for the crumb topping.
4. Evenly press remaining dough into the bottom of a lightly greased 9×13 baking dish.
5. Bake for 10 minutes.
6. Stir pecans into reserved crust mixture. Set aside. (This will be the crumb topping.)

For the Toppings

1. Melt sweetened condensed milk and bittersweet chips in microwave in 30 second intervals, stirring in between.
2. Pour over the hot crust and use an offset spatula to spread.
3. Sprinkle the crumb topping over the chocolate layer.
4. Drop teaspoonfuls of raspberry preserves on top of crumb mixture.
5. Sprinkle with semi-sweet chocolate chips.
6. Bake for 25-30 minutes or until set.
7. Cool completely, cut into bars and enjoy!

If the raspberry preserves seem a little thick, give them a good stir to loosen it up. If they are still too thick, stir in a tablespoon of water before dropping onto the crumb mixture.

Storage Information

These bars aren’t going to last long but in case you have leftovers, this is how to store them:

• Room Temperature. Store cooled, leftover bars in an airtight container at room temp for up to 4 days.
• Refrigerator. For longer storage, transfer to an airtight container and store in the refrigerator for up to 1 week.
• Freezer. These bars can be frozen. Wrap bars in plastic wrap and then place in a freezer safe, airtight container or bag. That at room temperature before enjoying.

Variations To Try

Here are a few variations you can try or use as inspiration:

• If you’re not a fan of raspberry, use a different flavor – we love cherry, blackberry and strawberry in this recipe.
• Add a little cinnamon or nutmeg into the crumb mixture for a warm, spicy note.
• I used bittersweet (60% Cacoa) chips for a really intense chocolate flavor, but you can use whatever combination of chocolate you’d like.
• Instead of jam or fruit preserves, add dollops of caramel sauce to the tops of your bars.
• Drizzle melted white chocolate on top of the bars for a nice color contrast. I also love white chocolate with raspberries!

Do these bars need to be refrigerated?

No, they do not. These bars are best stored at room temperature in an airtight container.

Do I have to use seedless preserves?

No, in fact, I just use what is readily available since raspberry seeds don’t bother me. If they are bothersome to you, just make sure to look for the seedless variety.

Trish’s Tips

• If you’re having trouble melting the chocolate in the microwave, use a double boiler on the stove.
• Wait until the dessert has completely cooled before cutting it into bars. If it’s too warm the bars won’t hold their shape and things will get messy.
• I used seedless raspberry preserves, but you can use the regular version if you’d like.
• For an extra layer of flavor, you can lightly toast the nuts before mixing them into the crumble reserve.
• If the raspberry preserves seem a little thick, give them a good stir to loosen it up. If they are still too thick, stir in a tablespoon of water before dropping onto the crumb mixture.