
These oat flour cookies are crunchy on the outside and soft on the inside. They're easy, healthy and delicious!
Preheat oven to 180℃ / 160℃ fan / 350℉ and prepare your baking sheet with parchment paper.
Add butter to a bowl and melt for 30 seconds in a microwave.
Add sugar, water and vanilla (if using) and whisk until smooth.
Add flour, baking soda and salt on top and lightly mix the dry ingredients before folding it all together (see video).
Fold in chocolate chips or other mix-ins.
Divide the mixture into 9 and roll each piece into a ball. Space out on the baking sheet and flatten them slightly.
Bake for 10 minutes then leave to cool for a further 10 minutes.