01 - Line an 8x8-inch baking pan with parchment paper, leaving enough overhang on the sides to lift the finished squares out easily.
02 - In a mixing bowl, combine almond flour, rolled oats, shredded coconut, maple syrup, melted coconut oil, and sea salt. Stir until the mixture is evenly moistened and holds together when pressed. Transfer to the prepared pan and press firmly into an even, compact layer. Bake at 350°F for 8 to 10 minutes until the edges are lightly golden. Set aside to cool completely.
03 - Drain the soaked cashews and add them to a food processor along with coconut cream, maple syrup, lemon juice, vanilla extract, and a pinch of salt. Process on high for 2 to 3 minutes, scraping down the sides as needed, until the mixture is completely smooth and silky. Spread the cashew cream in an even layer over the cooled almond base.
04 - Place raspberries, maple syrup, and lemon juice in a small saucepan over low heat. Cook for 3 to 4 minutes, stirring frequently and gently mashing the berries with a spoon to break them down. Remove from heat and stir in the chia seeds. Allow the mixture to sit for 10 minutes so it thickens to a jam-like consistency.
05 - Spread the thickened raspberry mixture evenly over the cashew cream layer, covering the entire surface. Cover the pan tightly with plastic wrap.
06 - Refrigerate for at least 3 hours, or until all layers are firm and fully set. For best results, chill overnight.
07 - Lift the entire block out of the pan using the parchment overhang. Place on a cutting board and slice into 16 even squares with a sharp knife. Serve chilled.