Step 1: Prep and Preheat
Begin by preheating your oven to 350°F (175°C). Take a 9x13 inch baking dish and coat it thoroughly with non-stick cooking spray, or line it with parchment paper for the easiest possible cleanup. Actionable Tip: If you are using a dark-coated metal baking pan, drop your oven temperature to 325°F (160°C). Dark metal absorbs heat faster and can cause the edges of your cake to over-bake before the center is done.Step 2: The One-Bowl Fold
In a large mixing bowl, crack your three room-temperature eggs and lightly beat them with a fork. Pour in the dry cake mix and the entire can of strawberry pie filling. Using a rubber spatula, gently fold the ingredients together. Actionable Tip: Do not use an electric hand mixer for this step! A mixer will pulverize the beautiful chunks of whole strawberries from the pie filling. Hand-folding ensures those jammy pockets of fruit remain intact for brilliant texture.Step 3: The Golden Bake
Pour the thick, vibrant pink batter into your prepared baking dish, using your spatula to smooth it into an even layer. Place the dish on the center rack of your oven. Bake for 30 to 35 minutes. Actionable Tip: You will know it is perfectly baked when the edges pull slightly away from the sides of the pan and a wooden toothpick inserted into the dead center comes out clean or with just a few moist crumbs clinging to it.Step 4: Cooling and Setting
Remove the pan from the oven and place it on a wire cooling rack. Allow the dessert to cool completely before attempting to slice it. Actionable Tip: Because the pie filling makes this bake incredibly moist, slicing it while it is piping hot will cause it to fall apart. Patience yields clean, beautiful squares.
