1. In a large bowl mix coconut oil, maple/honey and vanilla extract. Add oats and salt, stir until well combined. 2. Line a 9x9 inch (22x22cm) square baking pan or 20x25 cm rectangle pan with parchment paper. Press 2/3 of the oatmeal mixture in the bottom of the pan, refrigerate while making the filling. 3. Melt chocolate and peanut butter together. Spread over the oatmeal layer. 4. Sprinkle the remaining oatmeal mixture over the chocolate-peanut butter mixture and slightly press. 5. Refrigerate for 2 hours or until set. Cut into squares.