01 - Line an 8x4-inch loaf pan with parchment paper, ensuring overhang on all sides for easy removal.
02 - Combine almond flour, coconut flour, melted coconut oil, maple syrup, and salt in a mixing bowl. Mix until a cohesive dough forms. Press the mixture evenly into the bottom of the prepared pan. Transfer to the freezer for 15 minutes to set.
03 - Place pitted Medjool dates, almond butter, coconut milk, vanilla extract, and salt in a food processor. Blend until completely smooth and creamy, scraping down sides as needed. Spread the caramel mixture evenly over the chilled crust. Return to the freezer for 30 minutes until firm.
04 - Combine dark chocolate chips and coconut oil in a microwave-safe bowl. Microwave in 30-second intervals, stirring between each, until completely melted and smooth. Alternatively, use a double boiler on the stovetop.
05 - Pour the melted chocolate over the firm caramel layer, spreading quickly and evenly with a spatula before it sets. Return to the freezer for at least 30 minutes or until the chocolate is completely firm.
06 - Lift the bars from the pan using the parchment paper overhang. Place on a cutting board and slice into 12 equal bars. For best texture and clean cuts, run your knife under hot water and wipe dry between slices. Store in an airtight container in the refrigerator.