Ingredients
Method
Preparation
- Preheat the oven to 350°F (175°C). Grease and flour a 9x13-inch pan.
- In a large bowl, whisk the strawberry cake mix, vegetable oil, eggs, and sour cream until smooth and glossy.
- Pour half of the batter into the prepared pan and spread it gently with a spatula.
- In a small bowl, stir the brown sugar and cinnamon until they look like cinnamon sand. Sprinkle half of this over the batter.
- Pour the remaining batter over the cinnamon sugar layer, then sprinkle the rest of the cinnamon sugar on top.
- Use a knife or skewer to swirl the layers gently for a marbled effect.
Baking
- Bake for 35–40 minutes, until a toothpick in the center comes out clean.
- Allow the cake to cool completely in the pan.
Icing
- For the icing, whisk the powdered sugar, strawberry jam, heavy cream, and vanilla until smooth and spreadable.
- Once the cake is cool, spread the strawberry cream icing evenly over the top.
Notes
Store the cake covered at room temperature for 1–2 days, or refrigerate up to 5 days. Freeze wrapped slices individually for up to 2 months. Microwave for 10–12 seconds to reheat.
