01 -
Set the oven temperature to 350°F (180°C) and allow it to fully warm.
02 -
Combine all ingredients except 1/4 cup of oats in a blender or bowl. Process until smooth, then fold in the reserved oats to maintain texture.
03 -
Place parchment paper into a small baking pan, ensuring full coverage to prevent sticking.
04 -
Pour the batter into the prepared pan. Bake for 20 to 30 minutes or until a toothpick inserted in the center comes out clean.
05 -
Allow the cake to cool completely, then slice and store in an airtight container in the refrigerator for at least one hour before serving.