**Preheat the Oven:**
Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
**Prepare the Butter Mixture:**
In a mixing bowl, whisk together the melted butter, garlic powder, salt, and Parmesan cheese until smooth.
**Coat the Crackers:**
Gently toss the Ritz crackers in the butter mixture, ensuring each cracker is evenly coated.
**Arrange on Baking Sheet:**
Place the coated crackers in a single layer on the prepared baking sheet.
**Bake:**
Bake for 8-10 minutes, or until the crackers are golden and fragrant.
**Cool and Garnish:**
Remove from the oven and let the crackers cool slightly. Sprinkle with chopped parsley if desired.
**Serve:**
Serve warm or at room temperature as a snack or side dish.