01 - Place the bananas, almond milk, raw cacao powder, and sweetener into the blender jar.
02 - If desired, add chia seeds or flaxseeds, vanilla extract, and a pinch of sea salt to the blender.
03 - Blend on high speed until the mixture is completely smooth and creamy, approximately 30 to 60 seconds.
04 - Taste the shake and adjust sweetness or cacao intensity as needed, blending briefly to incorporate any additions.
05 - Pour into serving glasses and enjoy right away for the best texture and flavor.