Banana Bread Breakfast Cookies (gluten-free, whole grain, sugar-free, oil-free, one bowl)

INGREDIENTS

1/2 cup

oats (certified gluten-free)

1/3 cup

oat flour (certified gluten-free)

1/2 tsp

baking soda

1 1/2 tsp

cinnamon

1/4 tsp

salt

1/4 cup

flax seed, ground

1/2 cup

walnuts, finely chopped

1 cup

mashed banana (about 2 large bananas)

egg

1/2 tsp

vanilla

1/3 cup

chocolate chips