Step 1

Preheat your oven to 350 degrees fahrenheit and grease a 9x13-inch sheet pan (a 1/4 sheet jelly roll pan).

Step 2

Add all of the dry ingredients to a mixing bowl and stir together.

Step 3

Add all of the wet ingredients to a separate mixing bowl and whisk together. Then, pour the wet ingredients into the dry and whisk for about 30 seconds, until you have a batter.

Step 4

Pour the batter into the greased pan and use a spatula to flatten the top.

Step 5

Add the berries to the top of the cake and transfer it to the oven. Cook for 35-40 minutes, or until golden across the top (not just the edges).

Step 6

Once it's cooled, slice and serve!