Chewy Granola Bars

I got this recipe from allrecipes.com and made it my own.

4 1/2 cups rolled oats
1 cup flour
1 tsp. baking soda
1 tsp. vanilla
2/3 cups butter, softened
1/2 cup honey
1/3 cup packed brown sugar
2 cups miniature chocolate chips
I added.
1/3 cup coconut
1 cup marshmallows
1/2 cup white chocolate chips

Preheat oven to 325 degrees. Lightly greaseone 9 by 13 inch pan.
In a large mixig bowl combine the oats, flour baking soda, vanilla, margarne, honey and brown sugar. Stir in the 2 cups assorted chocolte chips, marshmallows and white chocolge chips.
Lightly press mixture into the prepared pan. Bake at 325 degrees for 20 minutes or until golden brown. Let cool or 10 minutes then cut into bars.Let barscool completely in pan before removing or serving.