01 - Line an 8x8-inch baking pan with parchment paper, allowing overhang on sides for easy removal later.
02 - Pulse almonds and oats in a food processor until finely chopped but not powdered.
03 - Add dates, salt, and vanilla extract. Process until mixture becomes sticky and forms a rough dough. If too dry, add 1-2 teaspoons water and pulse again.
04 - Press mixture firmly and evenly into prepared pan. Sprinkle chia seeds and shredded coconut on top if using, pressing lightly to adhere.
05 - Refrigerate for at least 1 hour until firm.
06 - Lift bars from pan using parchment overhang. Transfer to cutting board and cut into 12 bars.
07 - Store in an airtight container in refrigerator for up to 1 week or freeze individually wrapped.