01 - Line an 8x8-inch baking pan with parchment paper, ensuring an overhang for effortless removal.
02 - Pulse raw pecans, Medjool dates, shredded coconut, and sea salt in a food processor until the mixture holds together when pressed. Distribute evenly into the pan and compress firmly to create a uniform base. Place the pan in the freezer while preparing the filling.
03 - Process soaked cashews, coconut cream, maple syrup, fresh lemon juice, lemon zest, vanilla extract, and sea salt in a high-speed blender until the mixture is completely smooth and creamy. Pour over the chilled crust and spread evenly with a spatula.
04 - In a small saucepan, cook blueberries, maple syrup, and lemon juice over medium heat for 5 to 7 minutes, until the berries burst and the mixture thickens. Allow to cool, then blend until smooth.
05 - Spoon dollops of blueberry mixture over the cashew layer. Using a knife or skewer, gently swirl to create a marbled effect.
06 - Place the pan in the freezer for at least 3 hours, or until fully set.
07 - Remove from the freezer 10 minutes prior to serving. Lift bars out using the parchment overhang, cut into portions, and serve chilled.