First of all, you have to preheat your own to around 250 degrees Fahrenheit.
Take a roasting pan and place it on the medium heat flame on the stove. Put some butter in it and melt it. Don’t let the butter dry out and add Worcestershire sauce, garlic powder, onion powder and salt into it. Mix all the ingredients well.
Then, take a large bowl and add cereal, nuts, bagels and pretzels in it. Mix everything well.
Now, slowly add the cereal mixture to the pan which contains the butter. Keep stirring with the help of a ladle until the cereal mixture is fully dredged with the butter and other ingredients.
Remove the pan from the stove and put it aside for a while. When the mixture settles down, place it in the oven. Bake it for around an hour and stir it after every fifteen minutes.
Take the pan out of the oven and place the mixture on the paper towels. Allow the mixture to cool down for around 10 to 15 minutes.
You can use honey as topping before serving the chex party mix.