Preheat oven to 350F. Sorry. I live in America.
1/2 C unsalted butter (1 stick) softened
80 g white sugar
80 g brown sugar
100 g flour
3 g baking powder
3 g salt
1 egg
5 ml vanilla
160 g rolled oats
75 g chopped nuts
73 g raisins
Cream the butter and sugars together until light and fluffy.
Add the egg and vanilla, mix until fully incorporated.
Add flour, baking powder and salt. Mix thoroughly.
Add oats, nuts and raisins. Mix thoroughly.
I use a 2T scoop to measure out cookies, baking them on parchment (I’m lazy) for about 10-15 minutes, which varies by oven.
(I have made a version that added 40 g of coconut to the mix, but it made for a terrible texture. Tasty but not great cookies.)