Protein-Fiber Chex Mix

This is my somewhat altered version of chex mix.
Nice, handy snack to have at the ready.

3 cups Corn Chex® cereal
3 cups Rice Chex® cereal
1 cup Cheerios, or oat cereal you like
1 cup Shredded Wheat and Bran, leave out for GF
1 cup sunflower seeds
1 cup cashews
1 cup peanuts
1 cup bite-size pretzels, broken
1 cup garlic-flavor bite-size bagel chips or regular-size bagel chips, broken into 1-inch pieces

Melt:  6 tablespoons Earth Balance margarine
Add:
2 tablespoons Worcestershire sauce
1 1/2 teaspoons seasoned salt
3/4 teaspoon garlic powder
1/2 teaspoon onion powder

Pour and stir the above mixture into the dry ingredients.

I place in a large dutch oven for easy stirring.  Preheat oven to 250 deg.
I turn/stir every 15 minutes so the mix is well coated.