Chop the pitted dates into smaller pieces to help them blend smoothly.
Place the chopped dates into the bowl of your food processor and pulse until they form a sticky, cohesive paste, about 30 seconds. You should see a thick, caramel-colored mass.
While the processor is running, melt the dark chocolate in a heatproof bowl over a double boiler or microwave in short bursts at 50% power, stirring until smooth and glossy.
Pour the melted chocolate into the food processor with the date paste and pulse until well combined, about 15 seconds. The mixture should be glossy and uniform.
If using nuts or toppings, fold them into the mixture by hand or sprinkle on top later for added crunch and texture.
Scoop out about one tablespoon of the mixture and roll it between your palms to form a compact ball. Repeat with the remaining mixture, placing the bites on the parchment-lined baking sheet.
Gently flatten each bite slightly if you prefer a cookie-like shape. Place the tray in the refrigerator for at least 30 minutes to firm up.
Once the bites are firm and glossy, you can roll them in cocoa powder, shredded coconut, or additional chopped nuts for extra flavor and texture, if desired.
Serve the bites straight from the fridge or freezer for a chewy, indulgent treat. Store leftovers in an airtight container in the fridge for up to a week or freeze for longer storage.
