PB & J – Never have three letters caused such divisive reactions. To be honest the quintessential North American stable of childhood has often has left me baffled in the past. I guess the secret of it’s appeal lies in that age old combination of sweet and salty. Whilst I struggle with grasping it’s appeal in it’s original sandwich form I’ll confess to being partial to it in bake form with contradictory fervor. Just as long as it’s not with grape flavoring! That attraction still eludes me.
So imagine my interest when I stumbled upon this recipe. Although I wish I could lay claim to this recipe the credit all lies with the publication Bake From Scratch and their recent issue on “One Layer Cakes”, If you haven’t heard of BFS I’d definitely recommend checking them out. If not directly for their recipes then certainly as a source of inspiration as I have done in the past.
Whist the original recipe calls for making two 6″ single layer cakes I couldn’t help but think who on earth wants a cake that small! So I instead baked mine in a single 9″ with the only variance being a longer cooking time with the necessity for aluminium tenting the top of the cake towards the end of baking.
Prepare to surrender to the peanut buttery goodness! I love the crumbly peanut streusel topping- it’s a unique twist on the signature coffee cake feature. I’m sure jam/ jelly to suit your taste could be subbed in, there just happened to be strawberry lurking in my pantry. All in all this cake didn’t last long as it proved a quick hit with the kids. I kept mine on the counter top, in an airtight cake box, and after 4 days it was still tasty ever.
- 1/3 cup All Purpose flour
- 1/4 cup firmly packed light brown sugar
- 1/4 cup smooth peanut butter
- 1 tablespoon salted butter, softened
- 1/3 cup salted peanuts, chopped
- 1/2 cup unsalted butter, softened
- 1 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 1/2 cups All Purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon kosher salt
- 1/2 cup buttermilk
- 3/4 cup strawberry jam
Warmed peanut butter
- Preheat oven to 350°F. Spray a 9” round deep cake pan with baking spray and line with baking parchment
- To make the streusel topping: In a medium bowl, whisk together flour and brown sugar. Stir in peanut butter and butter until mixture is crumbly. Crumble with your fingertips until desired consistency is reached. Stir in peanuts. Chill in the refrigerator until needed later
- For cake: In the bowl of a stand mixer fitted with the paddle attachment, beat butter and sugar at medium-high speed until fluffy and pale, stopping to scrape sides of bowl. Reduce mixer speed to low. Add eggs, one at a time, beating well after each addition. Mix in the vanilla extract
- In a separate medium bowl, whisk together flour, baking powder, and salt. Gradually add flour mixture to butter mixture in 3 stages alternately with buttermilk, beating just until combined after each addition. Pour 1/3 of the cake batter into your prepared tin. Spread on strawberry jam, and top with remaining batter, smoothing the top for a level surfaced. Sprinkle with the peanut streusel you prepared earlier
- Bake until a wooden pick inserted in center comes out clean, 60-65 minutes, if needed loosely covering with foil to prevent excess browning. Let cool in pan for 15 minutes. Run a sharp knife around edges of cake to loosen sides. Invert onto a plate, and then invert again onto a wire rack. Let cool completely. Garnish with warmed peanut butter, if desired.