Pre-heat oven to 350 degrees and line large baking sheet with parchment paper.
Add 1 cup of oats to a Vitamix, food processor, or blender and pulse until ground into a flour.
Add oats, oat flour, baking soda, cinnamon, coconut, and salt to a large bowl and mix.
In a small bowl, add eggs, coconut oil, vanilla extract, and honey and whisk.
Add wet ingredients to dry and mix until well combined.
Fold in chocolate chips and walnuts into a dough.
Spoon 2 inch balls and add to the baking sheet and flatten (if desired).
OPTIONAL Sprinkle additional coconut onto cookies.
Bake for 15-18 minutes or until the cookies have set and start to brown underneath.
Remove from baking sheet to cool. Store in an airtight container for up to 1 week or freeze for up to 3 month.