Preheat your oven to 350°F (175°C). This is crucial for that perfect bake!
In a medium bowl, combine the graham cracker crumbs with the melted butter. Mix until the crumbs resemble wet sand.
Press the graham cracker mixture evenly into the bottom of a greased 9×13 inch baking pan to form a solid crust.
Pour the sweetened condensed milk evenly over the crust.
Sprinkle the semi-sweet chocolate chips over the condensed milk layer, add the shredded coconut, and then sprinkle the chopped nuts on top.
Drizzle with vanilla extract and add a pinch of salt for extra flavor.
Bake in the preheated oven for about 25-30 minutes until the edges are golden and the center is just set.
Let the bars cool in the pan on a wire rack before cutting into squares or bars.