There’s something utterly nostalgic and utterly irresistible about a Peanut Butter and Jelly Cake Recipe that combines the beloved flavors of a classic sandwich into a decadent dessert. This cake brings together creamy peanut butter, tart raspberry jelly, and tender, moist layers that will transport you back to your childhood while feeling like an indulgent treat fit for any special occasion. Whether you’re baking for a family gathering or just craving a slice of pure comfort, this recipe is a game changer that turns simple pantry staples into a show-stopping delight.
Ingredients You’ll Need
This Peanut Butter and Jelly Cake Recipe uses straightforward ingredients that you likely already have on hand. Each one has a specific role, from giving the cake its perfect crumb to layering on that rich peanut butter flavor and tangy raspberry zing.
- 1⅔ cups all purpose flour: The foundation of your cake, providing structure and tenderness.
- 3 tbsps cornstarch: Adds lightness and helps create a soft, delicate crumb.
- ½ tsp baking soda: Leavens the cake for a nice rise, balanced with baking powder.
- 2 tsps baking powder: Works in tandem to give your cake lift and fluffy texture.
- ½ tsp salt (omit if using salted butter): Enhances all the flavors and balances sweetness.
- ⅓ cup unsalted butter (room temperature): Brings richness and moisture without overpowering the peanut butter.
- ⅓ cup unflavored vegetable oil (I use canola oil): Keeps the cake moist and tender.
- ½ cup white granulated sugar: Provides sweetness and helps with browning.
- ¾ cup light soft brown sugar: Adds a subtle caramel note for deeper flavor.
- ⅔ cups smooth unsweetened peanut butter: The star that delivers creamy and nutty intensity without extra sweetness.
- 3 large eggs (room temperature): Bind ingredients together and add a luscious texture.
- 1½ tsps vanilla extract/essence: Lifts the nutty flavors and complements the jelly.
- 1 cup buttermilk (room temperature): Adds tender moistness with a slight tang that balances the peanut butter.
- 1 cup frozen raspberries: The fresh tartness that makes the jelly layer vibrant and juicy.
- ¾ tbsp cornstarch: Thickens the jelly perfectly without any grittiness.
- 1 tbsp lemon juice (must be fresh): Brightens and intensifies the raspberry flavor.
- 3 tbsps white granulated sugar (for jelly): Sweetens the jammy layer for balance.
- 1½ cups unsalted butter (room temperature, for frosting): The luscious base for the silky peanut butter frosting.
- 3 cups powdered sugar: Sweet and smooth, essential for a creamy frosting texture.
- 2 tsps vanilla extract/essence: Adds warmth and depth to the frosting.
- ½ cup heavy cream (room temperature): Gives the frosting a light and airy finish.
- ½ tsp salt: Balances the sweetness and brings out peanut butter’s richness.
- 1 cup smooth unsweetened peanut butter (for frosting): Intensifies the peanut butter flavor, making every bite decadent.
How to Make Peanut Butter and Jelly Cake Recipe
Step 1: Prepare the Cake Batter
Start by combining your dry ingredients—flour, cornstarch, baking soda, baking powder, and salt—in a bowl. This ensures even distribution, which is key for a consistent rise. Next, cream together the butter, oil, and both sugars until the mixture is pale and fluffy. This step infuses your cake with moisture and sweetness that melts in every bite. Slowly add in the peanut butter, making sure it blends smoothly, followed by the eggs one at a time to create a rich, emulsified batter. Finally, alternate adding the dry ingredients and buttermilk, beginning and ending with the dry mix, so your batter stays light yet dense enough to hold the layers of flavor.
Step 2: Bake the Cake
Preheat your oven and divide the batter evenly into two prepared cake pans. Bake until a toothpick comes out clean and the edges are lightly golden. The magic here is in getting a moist crumb without overbaking, which locks in the peanut and vanilla flavors while creating a tender texture perfect for layering.
Step 3: Make the Raspberry Jelly Layer
While the cakes cool, cook your raspberries with sugar, lemon juice, and a bit of cornstarch until thickened into a luscious, jammy layer. This fresh, tangy spread provides a perfect contrast to the richness of peanut butter and acts as the star jelly component in the Peanut Butter and Jelly Cake Recipe.
Step 4: Whip Up the Peanut Butter Frosting
Beat the butter until creamy, then gradually add powdered sugar, vanilla, salt, and peanut butter. Slowly pour in the heavy cream while continuing to beat until the frosting is fluffy and spreadable. This frosting is the crowning glory of the cake, silky with a punch of peanut butter goodness that ties every element together beautifully.
Step 5: Assemble Your Cake
Place one cake layer on your serving plate and generously spread the raspberry jelly over it. Top with peanut butter frosting, then add the second layer of cake. Cover the entire cake with the remaining frosting, smoothing it out or swirled for a rustic look. This assembly showcases everything that makes the Peanut Butter and Jelly Cake Recipe so irresistible—the soft cake, the bright jelly, and that luscious frosting all in harmonious bites.
How to Serve Peanut Butter and Jelly Cake Recipe
Garnishes
A simple dusting of crushed peanuts or a few fresh raspberries on top can add a delightful crunch and pop of color. You can also drizzle a little melted chocolate over the frosting for an extra hint of decadence that’s sure to impress guests.
Side Dishes
This cake pairs beautifully with a scoop of vanilla ice cream or a dollop of whipped cream, which both complement the richness of the peanut butter while cooling your palate. A cup of strong black coffee or lightly brewed tea balances the sweet and nutty flavors perfectly.
Creative Ways to Present
Try serving the cake in smaller slices alongside a peanut butter and jelly milkshake for a themed dessert spread. For a fun twist, cut the cake into mini rounds and turn them into cake sandwiches. The possibilities are as endless as your imagination!
Make Ahead and Storage
Storing Leftovers
Keep your cake covered tightly with plastic wrap or stored in an airtight container at room temperature for up to two days to preserve its moistness and flavor. For longer storage, refrigeration is best, but remember to bring it back to room temperature before serving to enjoy its full texture.
Freezing
You can freeze this cake either before assembling or after frosting. Wrap individual cake layers or the whole cake tightly in plastic wrap and foil. Frozen, it will stay fresh for up to three months. When ready to eat, thaw in the refrigerator overnight for the best results.
Reheating
For the freshest experience, let slices come to room temperature naturally. Avoid microwaving the cake as it can alter the texture of both the peanut butter and the jelly layers. If you’d like a warm treat, try serving a slightly warmed slice with ice cream on the side.
FAQs
Can I use sweetened peanut butter instead of unsweetened?
Yes, but if you opt for a sweetened variety like Skippy, reduce the sugar in the cake batter slightly to keep the sweetness balanced. The richness and flavor will still shine through beautifully.
Is it possible to make this cake gluten-free?
Absolutely! Substitute the all-purpose flour with a gluten-free blend that includes xanthan gum for structure. Be mindful that texture might vary slightly, but the flavors will remain fantastic.
Can I use fresh raspberries instead of frozen for the jelly layer?
Fresh raspberries can be used, but you may need to cook the jelly for a slightly shorter time as they release less liquid than frozen ones. Either way, the flavor will be wonderfully fresh and vibrant.
How long does the cake stay fresh after assembling?
When properly stored in an airtight container, the assembled cake will stay fresh for up to 3 days at room temperature or up to a week if refrigerated.
Can I make this cake vegan or dairy-free?
To veganize this cake, substitute eggs with flax eggs, buttermilk with a plant-based milk and vinegar mixture, butter with vegan butter alternatives, and use a suitable vegan peanut butter. The cake will still be delicious but may have a different texture.
Final Thoughts
If you’re craving a dessert that’s as heartwarming as it is indulgent, this Peanut Butter and Jelly Cake Recipe is your new best friend. It’s not just a cake, it’s a celebration of comfort food in its most delightful form. Give it a whirl and watch how quickly it becomes a favorite for all the right reasons.
Print
Peanut Butter and Jelly Cake Recipe
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Total Time: 50 minutes
- Yield: 12 large slices
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
This Peanut Butter and Jelly Cake combines the classic flavors of peanut butter and raspberry jelly in a moist, tender cake layered with rich peanut butter frosting and a jelly filling made from fresh raspberries. Perfect for lovers of nostalgic desserts, this cake offers a delightful balance of sweet and tangy with a creamy texture and a hint of vanilla.
Ingredients
Cake
- 1⅔ cups all purpose flour
- 3 tbsps cornstarch
- ½ tsp baking soda
- 2 tsps baking powder
- ½ tsp salt (omit if using salted butter)
- ⅓ cup unsalted butter (room temperature)
- ⅓ cup unflavored vegetable oil (canola oil recommended)
- ½ cup white granulated sugar
- ¾ cup light soft brown sugar
- ⅔ cup smooth unsweetened peanut butter (creamy, processed)
- 3 large eggs (room temperature)
- 1½ tsps vanilla extract/essence
- 1 cup buttermilk (room temperature)
Raspberry Jelly Filling
- 1 cup frozen raspberries
- ¾ tbsp cornstarch
- 1 tbsp fresh lemon juice
- 3 tbsps white granulated sugar
Peanut Butter Frosting
- 1½ cups unsalted butter (room temperature)
- 3 cups powdered sugar (icing/confectioners’ sugar)
- 2 tsps vanilla extract/essence
- ½ cup heavy cream (room temperature)
- ½ tsp salt
- 1 cup smooth unsweetened peanut butter (creamy)
Instructions
- Prepare the Raspberry Jelly Filling: In a small saucepan, combine the frozen raspberries, cornstarch, lemon juice, and white granulated sugar. Cook over medium heat, stirring frequently until the mixture thickens and becomes glossy, about 5-7 minutes. Remove from heat and set aside to cool completely.
- Mix the Dry Ingredients: In a large bowl, sift together the all-purpose flour, cornstarch, baking soda, baking powder, and salt. Ensure they are well combined and set aside.
- Prepare the Cake Batter: In a separate mixing bowl, cream the unsalted butter, vegetable oil, white granulated sugar, and light soft brown sugar until light and fluffy. Add the smooth unsweetened peanut butter and continue mixing until combined. Beat in the eggs one at a time, followed by the vanilla extract. Gradually add the dry ingredients in three parts alternated with the buttermilk, beginning and ending with the dry ingredients. Mix until just combined, being careful not to overmix.
- Bake the Cake: Preheat the oven to 350°F (175°C). Grease and flour two 9-inch round cake pans. Divide the batter evenly between the pans and bake for 28-32 minutes or until a toothpick inserted into the center comes out clean. Remove from the oven and allow the cakes to cool in the pans for 10 minutes before transferring to a wire rack to cool completely.
- Prepare the Peanut Butter Frosting: In a large bowl, beat the unsalted butter until creamy. Gradually add the powdered sugar, mixing well after each addition. Add the vanilla extract, salt, and smooth peanut butter, and beat until smooth and well combined. Slowly add the heavy cream and beat on high speed until light and fluffy, about 3-5 minutes.
- Assemble the Cake: Place one cake layer on a serving plate. Spread the cooled raspberry jelly filling evenly over the top. Carefully place the second cake layer on top. Using a spatula, frost the top and sides of the cake with the peanut butter frosting. Smooth the surface for a neat finish or decorate as desired.
- Chill and Serve: Refrigerate the assembled cake for at least an hour to set the frosting and flavors. Bring to room temperature before slicing and serving for the best taste and texture.
Notes
- Use creamy, processed peanut butter for best texture and flavor. If using sweetened versions like Skippy, reduce additional sugar slightly.
- Make sure all ingredients are at room temperature for smoother batter and frosting.
- Do not overmix the batter to keep the cake tender and light.
- Frozen raspberries can be substituted with fresh when in season, adjusting cook time to achieve proper jelly consistency.
- This cake keeps well refrigerated for up to 3 days or can be frozen for longer storage.
