01 - Preheat the oven to 300°F and line a large baking sheet with parchment paper.
02 - Arrange the saltine crackers in a single layer on the prepared baking sheet.
03 - In a medium bowl, whisk together the melted butter, dill pickle juice, dill, garlic powder, onion powder, red pepper flakes (if using), and salt until well combined.
04 - Using a pastry brush or spoon, generously coat the tops of the crackers with the dill pickle mixture.
05 - Bake for 12–15 minutes, until the crackers are crisp and the topping is set.
06 - Allow to cool completely. Serve and enjoy!