Step 1

In a small bowl, use a fork to whisk together the flaxseed and water to make a flax egg. Set aside for 10-15 minutes.

Step 2

Preheat the oven to 350° F and grease and line a standard loaf pan with parchment paper.

Step 3

In a mixing bowl, whisk together the buckwheat flour, baking powder and baking soda.

Step 4

In another bowl, use a wooden spoon to combine the melted vegan butter with the coconut sugar until smooth.

Step 5

Stir in the flax egg, mashed banana and vanilla extract.

Step 6

Stir in the coconut yogurt.

Step 7

Sift in the flour mixture and stir to combine.

Step 8

Add about half of the chocolate chips and gently fold in until evenly distributed.

Step 9

Transfer the mixture to the loaf pan and sprinkle the rest of the chocolate chips on top.

Step 10

Bake for 30-40 minutes. If you prefer the top less browned, you can cover it with foil after about 25 minutes of baking.