Step 1: Prepare the Crust - In a large mixing bowl, combine the crushed pretzels and crushed Ritz crackers. Pour in the melted butter and mix until everything is well coated. The mixture should resemble wet sand.
Step 2: Add the Sweetness - Add the powdered sugar to the pretzel and cracker mixture. Stir until fully combined. This will create a sweet, crunchy crust that will hold your bars together.
Step 3: Press the Crust into the Baking Dish - Transfer the crust mixture into your prepared baking dish. Using a spatula or your hands, press the mixture firmly into an even layer. Make sure it’s compact so the bars hold their shape once set.
Step 4: Make the Peanut Butter Layer - In the same mixing bowl, combine the crunchy and creamy peanut butter. Stir until smooth and creamy. Spread the peanut butter mixture over the crust, ensuring it’s evenly distributed.
Step 5: Melt the Chocolate - In a microwave-safe bowl, heat the milk chocolate chips in 30-second intervals, stirring in between until smooth and melted. Be careful not to overheat the chocolate.
Step 6: Top the Bars with Chocolate - Pour the melted chocolate over the peanut butter layer, spreading it evenly with a spatula. This chocolate layer adds a glossy finish and brings all the flavors together.
Step 7: Chill and Set - Refrigerate the bars for at least 2 hours, or until the chocolate is set. This chilling time allows the flavors to meld beautifully.
Step 8: Slice and Serve - Once set, remove the bars from the refrigerator. If you used parchment paper, lift the bars out of the dish for easier slicing. Cut into squares or rectangles and enjoy your Chocolate Peanut Butter Pretzel Ritz Bars!