Start by placing the chopped Medjool dates in a mixing bowl. If they are too firm, you can microwave them for about 10-15 seconds to soften slightly.
To the bowl of dates, add the creamy peanut butter, a pinch of kosher salt, almond milk (or the milk of your choice), and vanilla extract. Mix everything together until well combined.
Gently fold in the corn flakes, ensuring they are evenly coated with the peanut butter date mixture. Be careful not to crush the corn flakes.
Line your 9x9-inch baking dish with parchment paper. Pour the mixture into the dish and press it down firmly with a spatula to create an even layer.
In a double boiler or a microwave-safe bowl, melt the dark chocolate until smooth. If using a microwave, heat in 30-second intervals, stirring in between.
Once the chocolate is melted, drizzle it evenly over the pressed mixture in the baking dish. Use a spatula to spread it out if desired.
Place the baking dish in the refrigerator for at least 1-2 hours to allow the bars to set.
Once set, lift the bars out of the dish using the parchment paper. Cut into squares or rectangles, and they’re ready to enjoy!