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How to make chocolate and banana muffins
Preheat the oven to 320 degrees f , 160 degrees c, or on gas mark 2.
Mix all the dry ingredients together.
Combine in a bowl the flour, the brown sugar, the chocolate chips, the cocoa powder, the baking soda, and the baking powder.
Mix thoroughly with a spoon to combine the ingredients as much as possible before beginning the next step. Add the wet ingredients to the dry.