01 - Line an 8x4-inch loaf pan with parchment paper, ensuring the paper overhangs the edges for easy removal later.
02 - Combine almond flour, coconut flour, melted coconut oil, maple syrup, and salt in a mixing bowl. Mix until a uniform dough forms. Press the mixture firmly and evenly into the bottom of the prepared pan. Freeze for 15 minutes to set.
03 - Place pitted Medjool dates, almond butter, coconut milk, vanilla extract, and salt in a food processor. Blend on high speed until completely smooth and creamy, stopping to scrape down the sides as needed.
04 - Spread the date caramel mixture evenly over the chilled crust using a spatula. Return the pan to the freezer for 30 minutes until firm.
05 - Combine dark chocolate chips and coconut oil in a microwave-safe bowl. Microwave in 30-second intervals, stirring between each, until completely smooth and melted. Alternatively, use a double boiler on the stovetop.
06 - Pour the melted chocolate over the firm caramel layer. Spread quickly and evenly with a spatula to cover the entire surface.
07 - Freeze for at least 30 minutes or until the chocolate layer is completely set and firm to the touch.
08 - Lift the bars from the pan using the parchment paper overhang. Place on a cutting board and slice into 12 even bars. Store in the refrigerator for optimal texture and easy cutting.