Preheat oven to 325 degrees F.
Line 9 x 13 baking sheet (with sides) with parchment paper or a silpat liner.
Combine dry ingredients: oats, flour, brown sugar, chocolate chips, and salt.
4 cups old-fashioned rolled oats, 1/4 cup whole-wheat flour, 1/3 cup brown sugar, 1 cup chocolate chips, 1/2 teaspoon salt
In separate bowl combine the wet ingredients: oil, honey, and vanilla.
1/2 cup canola oil, 1/2 cup honey, 1 teaspoon vanilla
Pout the combined honey mixture onto the dry ingredients and stir until oats are well coated and honey mixture is evenly distributed.
Spread the mixture onto the baking sheet, pressing down to achieve evenness
Bake for 30-40 minutes until golden brown.
Cool on baking sheet for 10 minutes (and not longer), then cut into desired shape.