In a medium mixing bowl, combine the melted coconut oil and almond butter. Stir until fully blended and smooth.
Sift in the cocoa powder, then add the maple syrup, vanilla extract, and sea salt. Mix thoroughly until the ingredients are well incorporated and the mixture is glossy.
If using, fold in the chopped nuts for an extra crunch and texture.
Line an 8x8 inch square pan with parchment paper, leaving some overhang on the sides for easy removal later.
Pour the fudge mixture into the prepared pan and use a spatula to spread it evenly into the corners.
For an extra touch of sweetness, sprinkle the mini chocolate chips on top of the fudge mixture, pressing them lightly into the surface.
Refrigerate the fudge for at least 2-3 hours, or until firm.
Once set, remove the fudge from the pan using the parchment paper overhang and cut into squares.
Notes
Serve the fudge squares on a decorative plate, dusted lightly with cocoa powder, or in individual cupcake liners for a charming touch.