Orange Banana Muffins with Pistachios

3 bananas, mashed
2 oranges, peel of
1/2 cup orange juice
2 eggs
2 tablespoons canola oil
1/2 cup agave syrup

2 cups quick cooking oats
1 cup whole wheat flour
2 tablespoons baking powder
1/2 teaspoon salt

light brown sugar (optional)
1/4 cup chopped pistachios

Yields 12-15

Preheat oven to 180C. Line muffin tin.

Combine mashed banana, orange peel, orange juice, eggs, oil and agave in a bowl an mix well. In another bowl, mix oats with flour, salt and baking powder. Pour dry mixture into wet mixture and stir until just combined. Fill batter into muffin tin. 

Put half a teaspoon of the brown sugar on each muffin and sprinkle chopped pistachios on top. Bake for about 20 minutes or until a toothpick comes out clean.