Preheat the oven to 180 degree C
Brew the tea with 150 ml hot water and set aside
Mix the flax meal (or soy meal) with the water and set aside
Roughly chop the pecans
Mash the bananas with a fork, than mix with the sugar, butter and vanilla
Mix the flour with the baking powder and the spices
Add to the sugar/butter mixture alternating with the chai tea (keep 2-3 Tbsp for the frosting)
Stirr in the apple cider vinegar
Spoon under the chocolate chips in the end
Grease a baking pan and add the batter, bake for 40-50 minutes