Place butter, sugar and corn syrup into a heavy sauce pan. Bring to boil for 3-5 minutes.
Mix all dry cereal, nuts and coconut in large bowl.
Pour cooked butter mixture over cereal.
Gently mix and pour onto 3-4 lightly greased jelly roll pans.
When completely cooled, place in cellophane bags to give away, or put into serving bowls.
Notes
-I use 1 1/2 boxes of Chex, because I like it when the mixture is not super sticky. I think cooking the butter-sugar mixture a bit longer than 3 minutes also helps with this.-After the mixture cool completely, you can add ingredients like candy corn for Halloween, or colored M & M's for Christmas or Valentines Day. We tried chocolate chips once, not a good idea.-You can also substitute pecans or our favorite, whole cashews for the sliced almonds.