In a 13 x 9 pan melt butter in oven while preheating the oven. Keep a good eye on it so it just melts but doesn’t burn
Remove pan from oven and w/ a fork mix the crumbs in the melted butter. Use a fork to press down in pan til even or you can use the palm of your washed hand
Sprinkle half of the chocolate chips, half of the coconut. then half of the sweetened condensed milk in lines one way over, then in lines the other way. Repeat the layers so the grahm craker layer is well covered.
Bake at 350 in metal pan for about 20-30 min til til the cookies begin to get slightly brown around the edges but be careful not to burn them.
If your using a glass pan bake 325 for aprox 20- 25 minutes til edges start to slightly brown.
Cool until glass pan is no longer hot. and put in freezer for about 30 minutes before you cut them up into squares. I like to enjoy them once they have been in the freezer for about an hour and have been thawed about 10 minutes. Enjoy!