- Preheat oven to 180 degrees.
- Grind 1cup oats into a fine powder.Mix with 1/2cup oats and keep aside.
- Beat egg and sugar until light and fluffy. Add nutella and beat until smooth.Add oats and mix completely.
- Keep it aside for 30 minutes.
- Shape into small balls and flatten.
- Bake at 180° for 8-10 minutes or until set.