
This Strawberry Earthquake Cake is the kind of dessert my family begs me to make any time strawberries are in season or even when they are missing the sunshine in winter. Think of a classic strawberry cake taken to another level with creamy swirls white chocolate coconut and crunch from nuts. Every bite is gooey tender perfect for sharing at birthdays or picnics but especially comforting served warm on a rainy day.
I made this for my daughter's school bake sale and someone followed me to the car for the recipe. It is the cake that never comes home with leftovers no matter how big I make it.
Ingredients
- Strawberry cake mix: choose your favorite brand and look for a mix with bold berry color
- Eggs, oil and water: make sure to use fresh eggs and mild oil for best taste
- Fresh or frozen strawberries: choose berries that are deep red and fragrant if possible if using frozen do not thaw
- White chocolate chips or chunks: look for creamy white chocolate not baking chips with palm oil
- Sweetened shredded coconut: opt for moist finely shredded coconut for best texture
- Pecans or walnuts (optional): go for fresh nuts with no rancid smell chop for a tender bite
- Cream cheese: full fat and softened to room temperature for silkiness
- Unsalted butter: make sure it is very soft so mixture creams smoothly
- Powdered sugar: sift it if it looks clumpy for the silkiest swirl
- Vanilla extract: choose real vanilla for the richest aroma
Step-by-Step Instructions
- Prepare the Pan and Oven:
- Preheat your oven to 350 degrees F and grease a 9 by 13 inch baking dish thoroughly to avoid sticking.
- Mix the Cake Batter:
- Follow the directions on your cake mix box. Crack the eggs into a separate bowl to make sure there are no shells. Blend well then pour the batter into your prepared dish smoothing the top evenly with a spatula.
- Add the Mix Ins:
- Scatter the chopped strawberries over the batter so every bite gets a pop of fruit. Sprinkle in the white chocolate chips then the shredded coconut making sure everything is spread evenly. If using nuts sprinkle these on too for a bit of crunch.
- Make the Cream Cheese Swirl:
- In a medium bowl beat the softened cream cheese and butter together until completely smooth and creamy. Gradually add the powdered sugar and vanilla mixing until you have a thick spreadable mixture.
- Swirl the Topping:
- Using a spoon drop generous dollops of the cream cheese mixture over the top of the unbaked cake. Take a butter knife and swirl gently through the batter making loose curves so some of the cream cheese stays in pockets while some blends out.
- Bake and Cool:
- Place the cake in your center oven rack. Bake for 45 to 50 minutes until the edges are golden the top is set and the center still has a little wobble. Remove and let cool in the pan. For the most earthquake style gooeyness serve slightly warm. For tidy slices let it cool and chill before cutting.

My favorite part is the cream cheese swirl which bakes up with surprise air pockets and gooey ribbons. My son once tried licking the bowl and I practically had to chase him out of the kitchen.
Storage Tips
This cake keeps for up to five days in the fridge if well covered. Let slices come to room temperature or microwave gently to soften the cream cheese layer. Avoid stacking slices since the creamy swirl is delicate. You can freeze the cake cut into squares and wrapped tightly. Thaw overnight in the fridge and serve chilled or warmed.
Ingredient Substitutions
If you cannot find a strawberry cake mix use white cake and add a teaspoon of strawberry extract or a swirl of strawberry jam. Swap in raspberries or blueberries to change up the flavor. For a nut free cake just leave out the pecans or walnuts and add extra coconut for texture.
Serving Suggestions
Top with more fresh strawberries or a scoop of vanilla ice cream for a real treat. At summer parties we serve the cake chilled on hot days and it always cools people down. For brunch slice and serve with a dollop of whipped cream and hot coffee.
Cultural and Historical Context
Earthquake cakes have roots in American pantry baking where busy families used cake mixes as a fast shortcut and dressed them up with creative fillings. This strawberry version feels festive and nostalgic at the same time. My grandmother remembers layering canned fruit in boxed cakes and swirling them before church picnics.

Seasonal Adaptations
Use local strawberries when they are at their sweetest. In winter frozen berries give the cake a juicy burst you cannot beat. Try substituting fresh peach chunks in late summer for a twist.
Success Stories
My neighbor brought this to a block party and now everyone in the neighborhood refers to her as the earthquake cake lady. It is the kind of recipe people ask for after just one bite and the leftovers never last more than a day.
Freezer Meal Conversion
To freeze slices let the cake cool completely then wrap individual pieces in wax paper and place them in a freezer safe bag. They thaw beautifully in the fridge making them a perfect make ahead treat for special occasions.
This cake never lasts long in my house. Make it once and you will understand why people ask for seconds
Recipe FAQs
- → Can I use frozen strawberries instead of fresh?
Yes, frozen strawberries work well. Chop them while still firm and scatter over the batter without thawing to avoid excess moisture.
- → What nuts complement this cake best?
Pecans and walnuts both provide a subtle crunch and balance the sweetness of the coconut and white chocolate.
- → How do I create a distinct cream cheese swirl?
Drop spoonfuls of cream cheese mixture evenly atop the batter, then gently drag a butter knife in swirling patterns for a marbled effect.
- → Can I make this cake gluten-free?
Absolutely. Use a gluten-free strawberry cake mix and confirm all add-ins meet your dietary needs.
- → What is the best way to store leftovers?
Keep the dessert tightly covered in the refrigerator for up to five days. Enjoy slices chilled or gently warmed in the microwave.
- → Should the cake be served warm or cold?
Both options work. Warm slices deliver extra gooeyness, while chilled pieces slice cleanly for neat servings.