GF Banana Bread

I have fallen in love with this bread.  It had literally been over three years, probably pushing four years, since I'd eaten banana bread.  I have a feeling we'll be making this weekly at our house.  No-guilt ingredients, super simple, and bakes fast too.  Mama win!!

• 3 medium ripe bananas, plus more for garnish, if desired
• 2 cups old-fashioned rolled oats (gluten free)
• 2 large eggs
• 1/2 cup pure maple syrup
• 1 tsp baking soda
• 1 tsp pure vanilla extract
• 1/2 tsp kosher salt
• 1/2 cup chopped walnuts

1. Preheat oven to 350.  Lightly spray 8x8 or 8x5 pan.
2. In blender, combine all ingredients except nuts.  Blend until smooth, about 1 minute.  Fold walnuts into the mixture.
3. Pour batter into prepared pan.  Arrange banana slices on top for garnish, if desired.  Bake until a toothpick inserted into the middle comes out clean - about 20 minutes.  
4. Let cool in pan for 15 minutes.