Remove the pits from each date.
Line a baking sheet or plate with parchment paper and add the dates, placing them close together.
Using the bottom of a glass, press down on the dates so they flatten into one even layer.
Spread the creamy peanut butter over the flattened dates.
Melt the orange chocolate in the microwave in 30 second increments (about 3 times), stirring between each, until smooth.
Pour the chocolate over the peanut butter layer and place in the freezer for 10 minutes.
Melt the dark chocolate and drizzle it over the top, then add the Reese's Pieces and crumbled pretzels and a sprinkle of sea salt.
Freeze for 1 hour, then break apart and enjoy. Store in the fridge.