Whisk together the melted butter, canola oil, garlic powder, onion powder, and parsley flakes.
Pour over the pretzels and stir to coat.
Sprinkle half of the grated parmesan over the pretzels and stir to coat. Then, sprinkle with the second half of the grated parmesan and stir to coat.
Bake at 220˚F for 30 minutes, stirring after 15 minutes.
Video
Notes
If you prefer to leave the oven off, you can stir the pretzels every 15 minutes for three hours or until the butter and oil are absorbed.Storage:Store the garlic parmesan pretzels in an airtight container in the pantry. You can put all of the pretzels in a large ziptop bag or container with a lid. We’ve also found that dividing the spicy pretzels into snack-size servings in separate baggies makes it super easy to grab a snack and go.