These decadent 7 Layer Cookie Bars feature a buttery graham cracker crust topped with layers of semisweet chocolate chips, butterscotch chips, shredded coconut, chopped pecans, and sweetened condensed milk. Baked until golden and bubbly, they strike a perfect balance between chewy, crunchy, and creamy textures.
Store leftover bars in an airtight container at room temperature for up to 3 days, or in the refrigerator for up to 1 week. For longer storage, wrap individually in plastic wrap and place in a freezer-safe bag; freeze for up to 3 months. To reheat frozen bars, thaw in the refrigerator overnight and bring to room temperature before serving, or microwave a single bar for 10-15 seconds for a warm, gooey texture.
Keywords: 7 layer cookie bars, seven layer bars, magic cookie bars, hello dolly bars, graham cracker crust, chocolate chip bars, butterscotch bars, coconut pecan bars, easy dessert, bar cookies, potluck dessert, holiday baking