In a large mixing bowl, combine the cake mix, one egg, and the softened butter. Use a fork or a pastry cutter to mix these ingredients together until they form a crumbly texture. It might take a few minutes to get the right consistency, but this step is essential for creating a firm and buttery crust. Once the mixture is crumbly, press it firmly into the bottom of a greased 9×13 inch baking pan. Ensure the crust is evenly spread and compacted, as this will serve as the foundation for the bars.
Toffee-Pecan Mixture:
In a separate bowl, blend the condensed milk, the remaining egg, and vanilla extract until smooth. This mixture is the heart of the dream bars, so make sure to mix it well until the ingredients are fully incorporated. After achieving a smooth mixture, fold in the chopped pecans and toffee bits. Make sure that the pecans and toffee bits are evenly distributed throughout the mixture for consistent flavor in every bite. Pour this rich and creamy mixture over the prepared crust, spreading it out evenly with a spatula to ensure it covers the entire surface.
Baking:
Place the baking pan in the preheated oven on the middle rack. Bake for approximately 30 minutes, or until the edges are golden brown and the center is just slightly jiggly. It’s important not to overbake, as the bars will continue to set as they cool. Overbaking could result in a dry, crumbly texture, so keep a close eye on them as the 30-minute mark approaches.
Cooling and Serving:
Once the bars are done baking, remove them from the oven and place the pan on a wire rack to cool completely. This cooling period allows the bars to set properly, making them easier to cut. It might be tempting to dive in while they’re still warm, but waiting for them to cool will ensure cleaner cuts and better texture. Once they’ve cooled to room temperature, slice the bars into squares or rectangles, depending on your preference. These bars are rich, so smaller pieces might be best for serving. Arrange them on a serving platter or store them for later enjoyment.
Storage Options
Toffee Pecan Dream Bars can be stored in an airtight container at room temperature for up to 3 days. If you prefer to keep them longer, they can be refrigerated for up to a week. To store them in the refrigerator, place the bars in a single layer in an airtight container. If you need to stack them, place a piece of parchment paper between layers to prevent sticking. For longer storage, these bars can be frozen for up to 3 months. To freeze, wrap each bar individually in plastic wrap, then place them in a freezer-safe bag or container. When you’re ready to enjoy them, simply thaw at room temperature or warm them slightly in the microwave for a gooey, fresh-out-of-the-oven experience.