3 Ingredient Cookies

This was the first recipe ever published on this site & it's possibly the most simple recipe ever but it's one of my favourites so I thought I would do it justice by reposting it now the website has a new look.
3 ingredients & 10 minutes are all you need to make this delicious low fat treat.

Servings: Makes 2 chunky cookies
Macros per cookie: 160kcal / 3.5g protein / 33g carbs / 1.5g fat / 3g fibre
Ingredients:
40g oats
1 medium sized ripe banana (the riper the better)
30g raisins
Optional extra: 1/2 tsp cinnamon