In a large bowl, combine barley flour, sugar, baking powder, cocoa powder, oats, salt, cinnamon and bananas.
In a small bowl, lightly beat eggs; stir in milk and butter and pour into the flour mixture.
Stir until just combined.
Step 4Fill 12 lightly greased or paper-lined medium muffin cups almost full.
Bake in 400⁰F (200⁰C) oven for 18 minutes or until the centre springs back when lightly touched.
The uniqueness of this muffin is the usage of Barley Flour. I've also made some small ones, the only difference is spoon a teaspoon-sized of the mixture and use a small muffin paper-lined cups. Adjust the baking time to about 11 minutes. I must tell you this recipe is not so sweet. Hence if you like a sweet version, you can add more granulated sugar, up to 1 cup.