01 -
Preheat the oven to 350°F (325°F for a glass baking dish).
02 -
Place the butter in the baking dish and melt it in the preheated oven. Keep an eye on it as it melts quickly.
03 -
Remove the melted butter from the oven and evenly distribute the graham cracker crumbs over it. Use the back of a spatula to press the crumbs firmly into the butter, ensuring they soak together.
04 -
Pour the sweetened condensed milk evenly over the crust and spread it using the back of a spoon or spatula.
05 -
Sprinkle the peanut butter morsels evenly across the surface. Layer the white chocolate morsels next, ensuring even distribution.
06 -
Sprinkle the chopped pecans on top, followed by an even layer of M&M's. Gently press down with the back of a spatula.
07 -
Bake for 25 to 30 minutes until the peanut butter morsels and white chocolate morsels have melted.
08 -
Allow the bars to cool completely before cutting. For best results, consider cooling overnight to avoid messy cutting.