Line a rimmed baking sheet with aluminum foil and set aside. Preheat the oven to 275℉.
In a small bowl, add the vegetable oil, garlic powder, and Ranch dressing mix and whisk until combined. Transfer to a gallon Ziploc bag.
½ cup vegetable oil, 1 teaspoon garlic powder, 1 ounce Ranch dressing packet
Add the pretzels to the bag, seal, and shake well, coating the pretzels with the seasonings and oil.
1 pound pretzels
Spread the coated pretzels onto the prepared baking sheet. Bake for 10 minutes, then stir the pretzels once. Return to the oven to bake for another 10 minutes.
Allow to cool completely before serving or storing.
