Step 1: Preheat the Oven

Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking pan or line it with parchment paper to ensure the cake doesn’t stick.

Step 2: Mix the Ingredients

In a large mixing bowl, crack the 3 large eggs. Add the box of cake mix and the can of pie filling to the bowl. Using a hand mixer or spatula, mix the ingredients together until they are well combined. You’ll notice the batter will be slightly thicker than a typical cake batter, thanks to the pie filling.

Step 3: Pour the Batter

Once the ingredients are fully combined, pour the batter into the prepared 9×13-inch baking pan. Use a spatula to spread the batter evenly across the pan, ensuring it reaches all the corners.

Step 4: Bake

Place the pan in the preheated oven and bake for 35-40 minutes or until a toothpick inserted into the center comes out clean. The cake should have a slightly crispy edge (similar to a brownie) and a moist, almost pudding-like center. The fruit from the pie filling will create little spots of flavor throughout the cake.

Step 5: Cool and Serve

Once the cake is done, remove it from the oven and allow it to cool in the pan for 10-15 minutes. Slice it into squares and serve as-is, or with a dollop of whipped cream or a scoop of ice cream for extra indulgence.