For a more intense almond flavor, add ½ teaspoon of almond extract to the cake batter. To save time, prepare the pastry cream ahead of time and store it in the fridge until ready to use.
How to Store
Store leftover cake in an airtight container at room temperature for up to 2 days. If the weather is warm or humid, refrigerate it to keep the pastry cream fresh.
To prevent the cake from drying out, place a piece of parchment paper over the cut edges before sealing the container.
For longer storage, wrap individual slices in plastic wrap and freeze for up to 1 month. Thaw the cake in the fridge overnight or at room temperature for a few hours before serving.
Note that the almond topping may lose some crunch after freezing, so refresh it with a quick toast in the oven if desired.
To maintain the cake’s texture, avoid storing it in direct sunlight or near heat sources. If the powdered sugar dissolves, dust the cake with a fresh layer just before serving. For best results, enjoy the cake within 24 hours of baking when the layers are at their peak freshness.
Final Thoughts
This 15-Minute Cake is proof that amazing desserts don’t have to take hours in the kitchen. With a creamy center, tender crumb, and nutty topping, it’s a quick recipe that tastes anything but ordinary.
Give it a try — and don’t be surprised if it becomes your new favorite go-to dessert!