Prepare the yellow cake mix according to package directions.
Prepare the chocolate cake mix according to package directions (or make your own chocolate batter if preferred).
3. Layer the Cake
Pour the yellow cake batter into the prepared pan.
Drop spoonfuls of chocolate batter over the yellow batter.
4. Make the “Sock-it-to-Me” Swirl
In a small bowl, mix cocoa powder, sugar, melted butter, and nuts (if using).
Drop spoonfuls of this mixture over the cake batter.
Use a knife or skewer to gently swirl the chocolate mixture into the cake, creating a marbled effect.
5. Bake
Bake for 35–45 minutes, or until a toothpick inserted in the center comes out clean.
6. Frost & Serve
Let the cake cool completely. Frost with cream cheese or chocolate frosting if desired.
Cut into squares and serve.
Tips:
The “Sock-it-to-Me” effect comes from the dramatic swirl—don’t overmix, or the colors will blend too much.
You can add chocolate chips or drizzle caramel over the top for extra indulgence.
Store leftovers in an airtight container at room temperature for 2–3 days, or in the fridge for up to a week.
If you like, I can also give a quick 5-minute microwave Sock-it-to-Me Mug Cake version for a single serving, perfect for instant chocolatey indulgence.
Do you want me to share that quick mug cake version?
