Chocolate sponge roll with blueberry jam

Ingredients

Chocolate Sponge Biscuit

100 grams (3.5 ounces) sugar

100 grams (3.5 ounces) eggs

45 grams (1.6 ounces) egg yolks

60 grams (2.1 ounces) egg whites

60 grams (2.1 ounces) flour

20 grams (0.7 ounces) cocoa

20 grams (0.7 ounces) butter

We recommend:

For granulated sugar:

Prime best seller

Sugar In The Raw Granulated Turbinado Cane Sugar Cubes, No Added Flavors or erythritol, Pure Natural Sweetener, Hot & Cold Drinks, Coffee, Vegan, Gluten-Free, Non-GMO,Pack of 1

4.8

(12,536) Sugar In The Raw Granulated Turbinado Cane Sugar Cubes, No Added Flavors or erythritol, Pure Natural Sweetener, Hot & Cold Drinks, Coffee, Vegan, Gluten-Free, Non-GMO,Pack of 1 $5.27 View details Prime

Sugar In The Raw Granulated Turbinado Cane Sugar, No Added Flavors or erythritol, Pure Natural Sweetener, Hot & Cold Drinks, Coffee, Baking, Vegan, Gluten-Free, Non-GMO, Bulk Sugar, 2lb Bag (1-Pack)

4.8

(18,788) Sugar In The Raw Granulated Turbinado Cane Sugar, No Added Flavors or erythritol, Pure Natural Sweetener, Hot & Cold Drinks, Coffee, Baking, Vegan, Gluten-Free, Non-GMO, Bulk Sugar, 2lb Bag (1-Pack) $3.74 $4.14 View details Prime

4.6

(205) C&H Pure Cane Granulated White Sugar, 25-Pound Bags $56.99 $49.98 View details

For all-purpose flour:

Prime

4.8

(9,312) Bob's Red Mill Gluten Free 1-to-1 Baking Flour, 22 Ounce (Pack of 4) $23.96 View details Prime

4.7

(15,802) Antimo Caputo Chefs Flour - Italian Double Zero 00 - Soft Wheat for Pizza Dough, Bread, & Pasta, 2.2 Lb (Pack of 2) $16.99 View details Prime best seller

4.7

(20,691) King Arthur, Measure for Measure Flour, Certified Gluten-Free, Non-GMO Project Verified, Certified Kosher, 3 Pounds, Packaging May Vary $8.62 View details

For unsweetened cocoa powder:

Prime

4.7

(11,668) Ghirardelli 100 Percent Unsweetened Premium Baking Cocoa, 8 Ounce (Pack of 6) $40.30 View details

For unsalted butter:

Prime

4.5

(38) Kevala Cashew Butter 7 Lbs Pail $83.62 View details Prime best seller

4.6

(17,685) 4th & Heart Original Grass-Fed Ghee, Clarified Butter, Keto, Pasture Raised, Lactose and Casein Free, Certified Paleo (9 Ounces) $11.49 View details Prime

4th & Heart Himalayan Pink Salt Grass-Fed Ghee, Clarified Butter, Keto Pasture Raised, Non-GMO, Lactose and Casein Free, Certified Paleo (9 Ounces)

4.6

(10,062) 4th & Heart Himalayan Pink Salt Grass-Fed Ghee, Clarified Butter, Keto Pasture Raised, Non-GMO, Lactose and Casein Free, Certified Paleo (9 Ounces) $9.49 View details

Blueberry Jam

180 grams (6.3 ounces) frozen blueberries

50 grams (1.8 ounces) sugar

7 grams (0.25 ounces) cornstarch

30 milliliters (2 tablespoons) water

We recommend:

For frozen blueberries:

(2) Andy Anand Keto Fresh Baked Gourmet Blueberry Cake 9" - Sugar Free, Amazingly Delicious & Decadent! Perfect for keto dessert lovers! (2 lbs) $58.84 View details Prime

4.7

(6,468) Betty Crocker Wild Blueberry Muffin and Quick Bread Mix, 16.9 oz. $2.84 View details

(1) Ne-Mos Wild Blueberry Muffin, 4 Ounce -- 12 per case. $42.99 View details

For cornstarch:

4.5

(21) Argo Corn Starch 50 Pound -- 1 Each $112.67 View details

Chocolate Cream

240 grams (8.5 ounces) cream cheese

75 grams (2.6 ounces) cream 33%

40 grams (1.4 ounces) sugar

45 grams (1.6 ounces) bitter chocolate

We recommend:

For cream cheese:

Prime

(4) Daiya Dairy Free Gluten Free Chocolate Vegan Frozen Cheesecake, 14.1 Ounce (Pack of 8) $107.26 View details Prime

4.7

(13,623) Betty Crocker Favorites Super Moist Chocolate Fudge Cake Mix, 13.25 oz (Pack of 12) $23.04 View details

4.4

(11,950) LorAnn Lemon Bakery Emulsion, 4 ounce bottle (Pack of 2) $16.98 View details

For heavy cream 33%:

Prime

(1) BAVARIAN CREAM FILLING 10 LB $40.95 View details Prime

Dr. Oetker Whipping Cream Stabilizer, 0.35 Oz, With Moofin Golden Ss Spoon - Long-Lasting, Firm Texture For Desserts, Pies, Cakes, Tarts - Versatile Topping, Stiff Peaks, Holds Shape [Pack Of 3]

4.9

(12) Dr. Oetker Whipping Cream Stabilizer, 0.35 Oz, With Moofin Golden Ss Spoon - Long-Lasting, Firm Texture For Desserts, Pies, Cakes, Tarts - Versatile Topping, Stiff Peaks, Holds Shape [Pack Of 3] $18.28 View details

For dark chocolate:

Prime best seller

4.7

(11,467) Duncan Hines Dark Chocolate Fudge Brownie Mix, 18.2 OZ $1.54 View details Prime

4.6

(4,580) Lindt EXCELLENCE 70% Cocoa Dark Chocolate Bar, Dark Chocolate Candy, 3.5 oz. (12 Pack) $40.44 View details Prime

4.8

(290) Krusteaz Triple Chocolate Chunk Cookie Mix, Bakery Style, 3 Kinds of Chocolate, 15.5 Oz Boxes (Pack of 12) $53.95 View details

Instructions

Step 1

Step 1: Melt the butter and allow it to cool to room temperature. Tip: Ensure the butter is completely cool to avoid cooking the eggs when combined.

Step 2

Step 2: Whip the whole eggs and yolks with half of the sugar until a fluffy foam forms. Tip: Use a mixer on medium speed to achieve the best consistency.

Step 3

Step 3: In a separate bowl, whip the egg whites, gradually adding the remaining sugar, until soft peaks form. Tip: The pattern on the mass should quickly disappear and the mass should not hold its shape firmly.

Step 4

Step 4: Gently combine the whipped egg masses. Sift the flour and cocoa together, then gently fold them into the combined egg mixture with gentle movements. Tip: Use a spatula and fold, do not stir to maintain the airiness.

Step 5

Step 5: Add two tablespoons of the dough to the melted butter, mix well, and then fold this mixture back into the main batter. Tip: This makes it easier and faster to incorporate the fats.

Step 6

Step 6: Spread the batter in an even layer on a parchment-lined silicone or Teflon mat measuring 11.80 x 15.75 inches (30 x 40 cm). Tip: Make sure the layer is even for uniform baking.

Step 7

Step 7: Bake the sponge biscuit in a preheated oven at 392°F (200°C) for 12 minutes. Do not overdry. Tip: The biscuit should be pliable enough to roll without cracking.

Step 8

Step 8: Remove the biscuit from the parchment, trim any uneven edges, if necessary. Turn the biscuit over and carefully remove the mat. Allow it to cool completely. Tip: Cooling on a wire rack prevents condensation from making the biscuit soggy.

Step 9

Step 9: For the blueberry jam, heat the blueberries with sugar in a saucepan until boiling. Tip: Stir occasionally to prevent burning.

Step 10

Step 10: Mix the water with cornstarch until smooth. Add this mixture to the boiling blueberries while stirring. Boil for 1 minute, then remove from heat and allow to cool. Tip: Keep stirring to avoid lumps and ensure a smooth consistency.

Step 11

Step 11: Whip the cold cream cheese with cream and sugar until smooth and light. Tip: Use cold ingredients for a better whip.

Step 12

Step 12: Melt the chocolate and let it cool to room temperature. Fold the cooled chocolate into the whipped cream cheese mixture. Tip: Mix gently to maintain the airy texture.

Step 13

Step 13: Place the cooled biscuit on cling film. Spread the chocolate cream evenly over the biscuit, then spread the chilled blueberry jam on top. Tip: An offset spatula works great for spreading.

Step 14

Step 14: Gently roll the biscuit from one end, using the cling film to help. Wrap the roll tightly with cling film, pressing gently. Refrigerate for a couple of hours to stabilize. Tip: Chilling helps the roll hold its shape better when sliced.

Step 15

Step 15: After stabilizing, remove the cling film and sprinkle the roll with cocoa powder before serving. Tip: Use a fine sieve for an even cocoa powder distribution.

Servings

The best part of this delightful Chocolate Blueberry Roll is that it’s incredibly versatile for any occasion. **Slice it into elegant rounds** and serve on a fancy platter for your next dinner party, complete with a dusting of powdered sugar for extra flair. For a fun weekend treat, **add a scoop of vanilla ice cream** on the side for a delicious contrast of hot and cold. 🍨 Want to make it even more special? **Top with fresh blueberries and a drizzle of white chocolate** for that gourmet touch. 🌟 This roll is also perfect for a *cozy afternoon tea*; just enjoy it with a hot cup of Earl Grey. ☕️ No matter how you serve it, this dessert is guaranteed to be the hit of any gathering. Plus, it’s not only delicious but also looks stunning on any table—an Instagram-worthy delight! 📸✨

Equipment

Mixing Bowls

Several different sizes will be helpful for separating and mixing different ingredients.

We recommend:

Prime

Umite Chef Mixing Bowls with Airtight Lids, 6 piece Stainless Steel Metal Nesting Storage Bowls, Non-Slip Bottoms Size 7, 3.5, 2.5, 2.0,1.5, 1QT, Great for Mixing & Serving (Khaki)

4.6

(27,811) Umite Chef Mixing Bowls with Airtight Lids, 6 piece Stainless Steel Metal Nesting Storage Bowls, Non-Slip Bottoms Size 7, 3.5, 2.5, 2.0,1.5, 1QT, Great for Mixing & Serving (Khaki) $32.28 $37.99 View details

Electric Mixer

An electric hand mixer or stand mixer is essential for whipping up the eggs and cream cheese mixtures.

We recommend:

Prime best seller

4.8

(9,786) KitchenAid Classic Series 4.5 Quart Tilt-Head Stand Mixer K45SS, Onyx Black $279.99 $329.99 View details

Commercial Stand Mixer, 15Qt Heavy Duty Electric Food Mixer, Commercial Mixer 600W with 3 Speeds Adjustable 130/233/415RPM, Stainless Steel Bowl, Dough Hook Whisk Beater Perfect for Bakery Pizzeria

(4) Commercial Stand Mixer, 15Qt Heavy Duty Electric Food Mixer, Commercial Mixer 600W with 3 Speeds Adjustable 130/233/415RPM, Stainless Steel Bowl, Dough Hook Whisk Beater Perfect for Bakery Pizzeria $579.99 View details Prime

4.5

(9,824) Hamilton Beach Electric Stand Mixer, 4 Quarts, Dough Hook, Flat Beater Attachments, Splash Guard 7 Speeds with Whisk, Silver $95.99 $119.99 View details

Whisk

A hand whisk is great for blending ingredients and ensuring a smooth texture.

We recommend:

Prime

4.8

(22,752) OXO Good Grips 11-Inch Balloon Whisk $10.93 $11.95 View details Prime best seller

Walfos Silicone Whisk,Stainless Steel Wire Whisk Set of 3 -Heat Resistant 480°F Kitchen Whisks for Non-stick Cookware,Balloon Egg Beater Perfect for Blending,Whisking,Beating,Frothing & Stirring,Black

4.7

(9,797) Walfos Silicone Whisk,Stainless Steel Wire Whisk Set of 3 -Heat Resistant 480°F Kitchen Whisks for Non-stick Cookware,Balloon Egg Beater Perfect for Blending,Whisking,Beating,Frothing & Stirring,Black $11.89 $14.99 View details Prime

Pack of 2 Danish Dough Whisk Blender Dutch Bread Whisk Hook Wooden Hand Mixer Sourdough Baking Tools for Cake Bread Pizza Pastry Biscuits Tool Stainless Steel Ring 13.5 inches 0.22 lb/pcs…

4.8

(8,757) Pack of 2 Danish Dough Whisk Blender Dutch Bread Whisk Hook Wooden Hand Mixer Sourdough Baking Tools for Cake Bread Pizza Pastry Biscuits Tool Stainless Steel Ring 13.5 inches 0.22 lb/pcs… $9.80 $14.99 View details

Baking Sheet and Mat

Use a non-stick silicone or teflon mat on your baking sheet to prevent sticking and ensure an even bake.

We recommend:

Prime

Non-slip Pastry Mat Extra Large with Measurements 28''By 20'' for Silicone Baking/ Counter Mat, Dough Rolling Mat,Oven Liner,Fondant/Pie Crust Mat By Folksy Super Kitchen Red

4.8

(22,967) Non-slip Pastry Mat Extra Large with Measurements 28''By 20'' for Silicone Baking/ Counter Mat, Dough Rolling Mat,Oven Liner,Fondant/Pie Crust Mat By Folksy Super Kitchen Red $13.99 $21.99 View details Prime best seller

4.7

(116,209) Amazon Basics Silicone Non-Stick Food Safe Baking Mat, 2-Pack, New Beige/Gray, Rectangular, 16.5 x 11.6 inches $12.99 View details Prime

Extra Large Silicone Pastry Mat Extra Thick Non Stick Baking Mat with Measurement Fondant Mat, Counter Mat, Dough Rolling Mat, Oven Liner, Pie Crust Mat (20''(W) * 28''(L), Red)

4.7

(15,968) Extra Large Silicone Pastry Mat Extra Thick Non Stick Baking Mat with Measurement Fondant Mat, Counter Mat, Dough Rolling Mat, Oven Liner, Pie Crust Mat (20''(W) * 28''(L), Red) $12.98 View details

Spatula

A flexible spatula will help you fold ingredients together without losing airiness.

We recommend:

Prime

HOTEC Food Grade Silicone Rubber Spatula Set for Baking, Cooking, and Mixing High Heat Resistant Non Stick Dishwasher Safe BPA-Free Multicolor Set of 5

4.7

(25,452) HOTEC Food Grade Silicone Rubber Spatula Set for Baking, Cooking, and Mixing High Heat Resistant Non Stick Dishwasher Safe BPA-Free Multicolor Set of 5 $9.59 $18.99 View details Prime

4.7

(18,655) Wilton Icing Spatula - 13-Inch Angled Cake Spatula for Smoothing Frosting on Treats or Spreading Filling Between Cake Layers, Steel $7.98 $8.75 View details

Metal Spatula Stainless Steel and Scraper - Professional Chef Griddle Spatulas Set of 3 - Heavy Duty Accessories Great for Cast Iron BBQ Flat Top Grill Skillet Pan - Commercial Grade

4.7

(2,358) Metal Spatula Stainless Steel and Scraper - Professional Chef Griddle Spatulas Set of 3 - Heavy Duty Accessories Great for Cast Iron BBQ Flat Top Grill Skillet Pan - Commercial Grade $19.99 $22.99 View details

Cling Film

Essential for wrapping and stabilizing the roll in the fridge.

We recommend:

(2) Sunset Food Service Film - 24" x 2000' $53.49 View details

Variations

You can easily adapt this recipe to be gluten-free and vegan without sacrificing any of its deliciousness. 🌱 Gluten-Free Variation: Replace the regular flour with a gluten-free baking blend. Ensure that the blend you choose includes xanthan gum or another binding agent to maintain the texture of the sponge. Vegan Variation: Substitute the eggs with a flaxseed or chia seed mix (1 tablespoon of seeds mixed with 3 tablespoons of water per egg), and use a vegan cream cheese and non-dairy cream for the filling. You can also use vegan butter in place of regular butter. 🥥 With these easy tweaks, everyone can enjoy a slice of this delectable roll!

Faq

Why is my sponge cake too dry?
Overbaking can cause the sponge cake to dry out. Be sure to keep an eye on it and remove it from the oven once it appears set and springy.
How do I prevent my roll from cracking?
Make sure not to overbake the sponge and roll it while it is still slightly warm.
Can I make the components in advance?
Yes, you can prepare the sponge, jam, and cream up to a day in advance and assemble the roll just before serving.
Can I use fresh blueberries instead of frozen?
Absolutely! Fresh blueberries work just as well, though you might need to adjust the cooking time slightly as they have less moisture than frozen ones.
How can I make my whipped cream fluffier?
Ensure that both your cream and mixing bowl are very cold before whipping. This helps incorporate more air for a lighter texture.
What's the best way to melt chocolate without burning it?
Use a double boiler or microwave it in short bursts, stirring in between to avoid overheating.