Betty Crocker's Chocolate Jelly Roll Recipe: Swirled Decadence With No Fuss

Betty Crocker's chocolate jelly roll delivers that signature swirled decadence without the fuss of professional baking. This recipe captures the iconic moist cake, rich chocolate buttercream, and perfect roll—all achievable with simple techniques and a few key shortcuts.

The secret lies in baking the cake just until set, then brushing with warm buttercream while still warm for that signature flexibility.

What sets this recipe apart is the foolproof rolling method that prevents cracks, even for beginners. You'll start with a classic chocolate cake batter that yields tender layers, then fill it with velvety buttercream that stays luscious at room temperature.

The assembly process is where the magic happens—patience and precise timing ensure clean swirls every time.

By the time you're done, you'll have a showstopping dessert with golden-brown layers, smooth chocolate swirls, and a texture that's moist yet sturdy enough to slice neatly.

This version stays true to Betty Crocker's signature style while adapting for home kitchens—no special equipment required. The result? A dessert that looks restaurant-worthy but tastes even better.

Perfect for birthdays, holidays, or just treating yourself, this jelly roll keeps well for up to 3 days when properly stored. Whether you're a baking novice or seasoned pro, these techniques will give you professional results with minimal effort. Let's get baking!

Ingredients for betty crocker chocolate jelly roll

Classic cake mix meets professional technique—just nine ingredients for Betty Crocker's iconic chocolate jelly roll.

The flour and cocoa powder are your foundation. King Arthur flour yields the best texture, but any high-quality all-purpose works. For the cocoa, Dutch-processed creates a smoother batter—avoid natural cocoa if you want that velvety finish. Unsalted butter is non-negotiable here; salted will alter the delicate balance. Store your butter in the fridge until ready to cream, then let it sit at room temperature for exactly 30 minutes. The eggs should be at room temperature too—this prevents lumps in the batter. For the vanilla, Madagascar bourbon vanilla adds depth, but pure extract works perfectly fine if that's what you have.

No vegetable oil? Melted coconut oil works in a pinch, though it adds a slight flavor. Running out of powdered sugar? Confectioners' sugar from a canister is ideal, but if you only have granulated, pulse it in a food processor with a pinch of cornstarch for 30 seconds. The heavy whipping cream must be cold—place the bowl in the freezer for 10 minutes before whipping. For the vanilla bean paste, Trader Joe's sells affordable options, but even a quality extract will work if you're short on time. The baking powder should be fresh; if it's over a year old, test it first by mixing 1 tsp with 1/4 cup hot water—it should foam immediately.

This batter keeps for 2 days in the fridge, covered tightly. The buttercream will last 5 days if sealed properly. For the cake layers, wrap them in plastic wrap directly after baking while still warm, then chill for 1 hour before rolling. The buttercream can be made a day ahead—just whip it again briefly before using. Store any leftovers in an airtight container with parchment between layers. The assembled jelly roll stays fresh for 3 days at room temperature, covered with a damp towel.

Step-by-step instructions for Betty Crocker's chocolate jelly roll

A classic jelly roll demands precision in layering and baking. Here's how to achieve that signature swirl without the fuss.

Preheat your oven to 350°F and line a 15x10-inch jelly roll pan with parchment paper, leaving a slight overhang on the long sides. In a stand mixer fitted with the paddle attachment, cream together the 1.5 cups unsalted butter and 2 cups granulated sugar on medium speed for 3-4 minutes until light and fluffy. This step is critical—properly creamed butter creates a tender crumb.

Add the 4 whole large eggs, one at a time, mixing well after each addition. Then incorporate the 2 teaspoons vanilla extract and the 0.5 cup vegetable oil. In a separate bowl, sift together the 2.5 cups all-purpose flour, 2 teaspoons baking powder, 0.5 teaspoon salt, and 0.5 cup cocoa powder. With the mixer on low speed, gradually add the dry ingredients to the wet mixture, mixing just until combined. Avoid overmixing—this can lead to a dense cake.

Pour the batter evenly into the prepared jelly roll pan and spread it into the corners to ensure an even thickness. Bake for 12-15 minutes or until a toothpick inserted into the center comes out clean. The cake should be just set but still slightly springy to the touch—overbaking will make it difficult to roll later.

Immediately after removing the cake from the oven, invert it onto a clean kitchen towel dusted with powdered sugar. The powdered sugar prevents sticking and helps create a smooth surface for rolling. Allow the cake to cool for 5 minutes before proceeding. This quick cooling step is essential—it gives the cake structure while keeping it pliable enough to roll.

While the cake cools, prepare the filling by whipping together the 1.5 cups heavy whipping cream, 1 cup unsalted butter, and 3 cups powdered sugar in a chilled mixing bowl. Add the 1 tablespoon vanilla bean paste and whip on high speed until the mixture forms stiff peaks. The filling should be thick enough to hold its shape but still spreadable. If the mixture is too soft, chill the bowl for 10 minutes and whip again.

Spread the whipped chocolate filling evenly over the cooled cake layer, leaving a ½-inch border around the edges. This border ensures the cake rolls neatly without filling spillage. Use an offset spatula to smooth the filling, pressing gently to distribute it evenly. The filling should cover the entire surface but not overflow the edges.

Starting from the long side closest to you, tightly roll the cake into a log using the overhanging parchment paper. The parchment helps you grip the cake without tearing it. Roll firmly but gently to create a neat spiral. Once rolled, place the jelly roll seam-side down on a baking sheet and cover it loosely with plastic wrap. Chill in the refrigerator for at least 2 hours, or until the filling is completely set and the cake holds its shape.

This chilling step is non-negotiable—it allows the filling to firm up and the cake to set properly. If you're impatient, you can speed up the process by placing the wrapped jelly roll in the freezer for 1 hour. However, the refrigerator method yields the best texture and consistency. Once chilled, the jelly roll is ready to slice and serve, with each piece revealing that perfect swirl of chocolate filling.

Creative variations of betty crocker chocolate jelly roll

Classic Buttercream Swap

Replace the chocolate buttercream with raspberry jam for a lighter, fruity twist. Use 1 cup raspberry jam (like Smash brand) warmed slightly to help it spread smoothly.

Brush the jam onto the warm cake layer, then roll while still pliable. The acidity of the raspberries cuts through the richness, creating a refreshing balance. 🍓

Peanut Butter Stuffing

For a nutty variation, mix ½ cup creamy peanut butter (like Jif Natural) with 1 cup powdered sugar and 1 tbsp milk to create a thick filling. Spread this mixture onto the cake layer before rolling, then chill as directed.

The peanut butter adds protein and a satisfying crunch when sliced. This version pairs perfectly with a drizzle of melted chocolate on top.

White Chocolate Ganache

Swap the chocolate buttercream for a luscious white chocolate ganache by heating 1 cup heavy cream until steaming, then pouring it over 12 oz chopped white chocolate. Let it sit for 2 minutes, then stir until smooth.

Spread this over the warm cake layer and roll immediately. The ganache adds a silky texture and elegant presentation. For extra decadence, fold in ½ cup crushed graham crackers into the ganache before spreading.

Coffee-Infused Filling

Add 1 tbsp instant espresso powder (like Nescafé) to the buttercream mixture for a mocha-inspired twist. The coffee enhances the chocolate flavor and adds a subtle bitterness that balances the sweetness.

This variation is perfect for coffee lovers and pairs beautifully with a dusting of powdered sugar before serving. 💛

Coconut Cream Variation

For a tropical twist, replace the buttercream with coconut cream. Whip 1 can (13.5 oz) full-fat coconut milk (chilled overnight) with 2 cups powdered sugar and 1 tsp vanilla extract until fluffy.

Spread this onto the cake layer and roll as usual. The coconut adds a creamy, slightly sweet flavor that complements the chocolate cake beautifully. Garnish with toasted coconut flakes for extra texture.

Seasonal Citrus Glaze

Brighten up your jelly roll with a citrus glaze. After rolling, brush the chilled jelly roll with a mixture of ½ cup powdered sugar, 2 tbsp lemon juice, and 1 tbsp orange zest.

This glaze adds a tangy contrast to the rich chocolate and makes the dessert look stunning. For a festive touch, sprinkle with freeze-dried berries or edible glitter before serving.

Frequently asked questions