If you have a soft spot for rich chocolate treats paired with a burst of fresh fruit flavor, then this Chocolate Blackberry Cupcakes Recipe is about to become your new favorite indulgence. These cupcakes perfectly blend moist, cocoa-infused cake with a luscious blackberry buttercream frosting, giving each bite a delightful balance of sweet and tangy. Whether you’re baking for a special occasion or simply craving a decadent dessert to brighten your day, this recipe promises to deliver cupcakes that are as gorgeous as they are irresistible.
Ingredients You’ll Need
Every ingredient in this Chocolate Blackberry Cupcakes Recipe plays an essential role, coming together to create gorgeous texture, rich flavor, and that perfect balance of sweetness and tartness. From the cocoa powder giving depth to the cake to the fresh blackberries adding vibrant fruitiness, you’ll see how these simple staples transform into something magical.
- 1 ½ cups all purpose flour: Provides the structure that holds your cupcakes up nice and fluffy.
- 1 ¼ cups granulated sugar: Sweetens the cake without overpowering the chocolate.
- ½ cup cocoa powder (unsweetened): Delivers that deep, chocolatey richness we all crave.
- 1 ½ tsp baking soda: A leavening agent that makes your cupcakes rise beautifully.
- ½ tsp salt: Enhances all the flavors and balances the sweetness.
- ¾ cup milk: Keeps the batter moist and tender.
- ½ cup oil: Adds richness and a soft crumb texture.
- 2 eggs: Bind everything together and contribute to the cake’s airy lift.
- 1 tsp vanilla extract: Brings a warm, inviting aroma and depth to the cake.
- ¾ cup hot water: Intensifies the cocoa flavor and helps mix the batter smoothly.
- 1 cup blackberries: Fresh fruit bursting with sweet and tart notes for the frosting.
- 2 Tbsp lemon juice: Adds brightness to the blackberry sauce.
- ½ cup unsalted butter (softened): The base for a creamy, smooth buttercream.
- 1 tsp vanilla extract: Enhances the buttercream’s flavor perfectly.
- ¼ tsp salt: Balances the sweetness in the frosting.
- 2 ½ cups powdered sugar: Creates that luxuriously sweet and fluffy buttercream texture.
- 12 blackberries (for garnishing – optional): Adds a pretty, fresh finish to your cupcakes.
- Fresh thyme sprigs (for garnishing – optional): Offers a subtle, herbal note that complements the berry flavor beautifully.
How to Make Chocolate Blackberry Cupcakes Recipe
Step 1: Preparing the Batter
Start by preheating your oven to 350°F and lining a 12-cup muffin tin with paper cupcake liners — these little cups will keep your cupcakes perfectly shaped. Next, whisk together the flour, granulated sugar, cocoa powder, baking soda, and salt in a large bowl. In a separate bowl, whisk the milk, oil, eggs, and vanilla extract until the mixture is smooth and inviting. Combining wet and dry ingredients carefully ensures your cupcakes are tender and evenly baked.
Step 2: Mixing and Baking
Pour the wet ingredients into the dry mix, stirring gently until just combined to keep your cupcakes light. Then add hot water, mixing again to achieve a silky smooth batter. Divide this luscious batter evenly into your cupcake liners and slide them into the oven. After about 20 minutes, your cupcakes should be perfectly baked — moist, tender, and ready to cool before frosting.
Step 3: Making the Blackberry Sauce
While the cupcakes cool, it’s time to create the heart of your frosting. Simmer fresh blackberries and lemon juice in a small saucepan until the berries soften and release their juice. Mashing them lightly and then straining ensures you’ll have a smooth, tangy liquid to infuse your buttercream with wonderful fruit flavor that is vibrant without being chunky.
Step 4: Whipping the Blackberry Buttercream
In your stand mixer, beat softened butter, vanilla extract, and salt until pale and creamy — this takes a couple of minutes but is so worth it as it forms the base of a fluffy frosting. Gradually add powdered sugar and continue beating until incorporated. Finally, mix in a quarter cup of your freshly made blackberry juice to create a silky, fruity buttercream, light enough to dollop or pipe atop your cooled cupcakes.
Step 5: Frosting and Garnishing
Transfer the blackberry buttercream to a piping bag fitted with your favorite tip and swirl lovely rosettes or waves atop each cupcake. For an extra special, eye-catching finish, garnish with a fresh blackberry and a tiny sprig of thyme. This touch not only looks gorgeous but adds a fresh herbal note that elevates the whole dessert experience.
How to Serve Chocolate Blackberry Cupcakes Recipe

Garnishes
Garnishing these cupcakes with fresh blackberries and thyme sprigs adds a pop of color and a delicate herbal aroma that beautifully contrasts the rich chocolate and sweet-tart frosting. Feel free to experiment with mint leaves or edible flowers for a whimsical twist that impresses every guest.
Side Dishes
These cupcakes shine on their own, but pairing them with a light fruit salad or a creamy vanilla bean ice cream can turn your dessert into an unforgettable experience. A cup of freshly brewed coffee or blackberry-infused tea also complements the flavors perfectly, enhancing the depth of every bite.
Creative Ways to Present
For parties or special occasions, consider arranging these cupcakes on a tiered stand surrounded by fresh blackberry clusters and thyme sprigs. You can also place them in decorative cupcake wrappers that highlight their rich color and add flair to the overall presentation. Personalize each cupcake with edible gold leaf or a dusting of powdered sugar for that extra sparkle.
Make Ahead and Storage
Storing Leftovers
If you happen to have any leftovers from this Chocolate Blackberry Cupcakes Recipe, store them in an airtight container at room temperature for up to two days. If your kitchen is warm, refrigeration is better to keep the frosting and cupcakes fresh, just allow them to come to room temperature before serving for the best texture.
Freezing
You can freeze both the unfrosted cupcakes and the buttercream separately. Wrap the cooled cupcakes well in plastic wrap and place them in a freezer-safe container for up to three months. Freeze the buttercream in a sealed container, then thaw in the refrigerator overnight before whipping it again to restore fluffiness. Frost your cupcakes fresh when ready to serve.
Reheating
To enjoy your frozen cupcakes as though they are freshly baked, let them thaw at room temperature completely. If desired, gently warm them for 10-15 seconds in the microwave to bring back softness before frosting or serving. Avoid reheating baked cupcakes with frosting to maintain the buttercream’s perfect texture.
FAQs
Can I use frozen blackberries instead of fresh?
Absolutely! Frozen blackberries work just fine in this Chocolate Blackberry Cupcakes Recipe. Just thaw them completely and drain excess juice before preparing your blackberry sauce to avoid watering down the frosting.
What type of oil works best for this recipe?
Neutral oils like vegetable oil, canola oil, or light olive oil are ideal because they won’t compete with the chocolate and blackberry flavors. Avoid using strongly flavored oils to keep the taste balanced.
How can I make these cupcakes vegan?
To veganize this recipe, substitute eggs with flax eggs (1 tablespoon ground flaxseed mixed with 3 tablespoons water per egg) and use plant-based milk and vegan butter. Vegan powdered sugar is recommended to keep the frosting consistent.
Can I make this recipe gluten-free?
Yes, you can swap all-purpose flour for a gluten-free flour blend that includes xanthan gum. Just ensure your blend is suitable for baking to maintain the cupcakes’ structure and crumb.
Is there a way to make the frosting less sweet?
Reducing the powdered sugar slightly or adding a bit more blackberry juice can help balance the sweetness while keeping the buttercream fluffy and flavorful. Taste as you go and adjust accordingly to your preference.
Final Thoughts
This Chocolate Blackberry Cupcakes Recipe is a delightful way to treat yourself and loved ones to something truly special. Each cupcake offers a celebration of rich chocolate and fresh, tangy berries, wrapped up in a luscious buttercream that’s as beautiful as it is delicious. I wholeheartedly encourage you to try this recipe soon — your kitchen will smell like heaven, and your taste buds will thank you endlessly!
Print
Chocolate Blackberry Cupcakes Recipe
- Prep Time: 25 minutes
- Cook Time: 20 minutes
- Total Time: 1 hour 15 minutes
- Yield: 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
These rich and moist Chocolate Blackberry Cupcakes combine classic chocolate flavor with a vibrant blackberry twist. Topped with a creamy blackberry-infused buttercream frosting and garnished with fresh blackberries and thyme, these cupcakes are perfect for any occasion.
Ingredients
Cupcakes
- 1 ½ cups all purpose flour
- 1 ¼ cups granulated sugar
- ½ cup cocoa powder (unsweetened)
- 1 ½ tsp baking soda
- ½ tsp salt
- ¾ cup milk
- ½ cup oil
- 2 eggs
- 1 tsp vanilla extract
- ¾ cup hot water
Blackberry Syrup
- 1 cup blackberries
- 2 Tbsp lemon juice
Blackberry Buttercream Frosting
- ½ cup unsalted butter (softened)
- 1 tsp vanilla extract
- ¼ tsp salt
- 2 ½ cups powdered sugar
- ¼ cup blackberry syrup (from blackberries and lemon juice)
Garnish (optional)
- 12 blackberries
- Fresh thyme sprigs
Instructions
- Preheat Oven: Preheat the oven to 350°F. Line a 12-cup muffin tin with paper cupcake liners and set aside.
- Mix Dry Ingredients: In a large mixing bowl, whisk together the all purpose flour, granulated sugar, cocoa powder, baking soda, and salt until fully combined.
- Mix Wet Ingredients: In another large bowl, whisk together the milk, oil, eggs, and vanilla extract until smooth and well combined.
- Combine Wet and Dry: Pour the wet ingredients into the dry ingredients bowl and mix until just combined. Gently stir in the hot water until the batter is smooth and fully combined.
- Fill Cupcake Liners and Bake: Divide the batter evenly among the lined cupcake cups. Bake for 20 minutes or until a toothpick inserted comes out clean. Allow cupcakes to cool in the tin for 5 minutes, then transfer to a wire rack to cool completely.
- Prepare Blackberry Syrup: In a small saucepan over low-medium heat, combine blackberries and lemon juice. Bring to a gentle simmer and cook for 5 minutes until the blackberries soften. Mash gently with a fork to release juices, then strain the mixture, reserving the liquid and discarding the solids.
- Make Buttercream Base: Place softened butter, vanilla extract, and salt in the bowl of a stand mixer fitted with a wire whisk. Beat on high speed for 2 minutes until pale and creamy.
- Add Powdered Sugar: Gradually add the powdered sugar in two batches, beating well after each addition until fully incorporated.
- Incorporate Blackberry Syrup: Add ¼ cup of the strained blackberry liquid to the frosting. Beat beginning on medium speed and increase to high speed until the buttercream is fluffy and smooth.
- Pipe and Garnish: Transfer the buttercream to a piping bag with your preferred tip and pipe onto the cooled cupcakes. Optionally, garnish each cupcake with a fresh blackberry and a small sprig of thyme before serving.
Notes
- Make sure the cupcakes are completely cool before frosting to prevent the buttercream from melting.
- Straining the blackberry mixture ensures a smooth frosting without seeds.
- Fresh thyme adds a subtle herbal note that pairs beautifully with blackberries, but can be omitted if preferred.
- Leftover blackberry syrup can be used as a drizzle on the cupcakes or in drinks.
- Storage: Store frosted cupcakes in an airtight container in the refrigerator for up to 3 days.


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