Prepare the vegetables. Begin by cooking and mashing your orange tubers. You need a smooth, consistent pulp.
Combine wet ingredients. Mix the mashed vegetables with the liquid sweetener and creamy nut spread. Add the binding agents and flavor enhancer.
Incorporate dry components. Gently fold in the unsweetened cocoa and a pinch of salt. Ensure everything is well combined.
Add optional mix-ins. Stir in any extra morsels if desired. This step is purely for added indulgence.
Prepare for cooking. Pour the mixture into your prepared dish. Spread it evenly for consistent results.
Cook the treats. Place the dish into a preheated cooking unit. Bake until a toothpick inserted comes out mostly clean.
Cool and serve. Let the finished product cool completely before slicing. This helps achieve a fudgy texture.