Step 1

Preheat oven to 190°C. Line 2 baking trays with baking paper.

Step 2

Using an electric mixer, beat butter, brown sugar and caster sugar until pale and creamy. Add egg and vanilla essence. Beat well to combine.

Step 3

Sift flour and cinnamon over butter mixture. Add choc chips and oats. Stir with a wooden spoon to combine.

Step 4

Roll heaped tablespoonfuls of mixture into balls. Place onto prepared trays, allowing room for spreading. Bake for 12 to 15 minutes, swapping trays after 10 minutes, or until light golden.

Step 5

Stand on trays for 5 minutes before transferring to a wire rack to cool.

Step 6

To serve, spread each cookie with 1 teaspoon of Nutella and top with a chocolate freckle.