1. Preheat the oven to 350°F (180°C). Line a baking sheet with baking parchment and set it aside.

2. Add the butter and xylitol to a large bowl and mix until light and fluffy. Add the eggs separately and mix well after each addition. Add the vanilla extract and stir in. Mix the flour with the rolled oats, baking powder, cinnamon, and salt. Add to the bowl and mix until just combined. Add the raisins and fold them in. Use a cookie scoop* https://amzn.to/35MYcpW and place dough portions with enough space in between on the prepared baking sheet, flatten them slightly and then bake for 12-14 minutes. The edges should have set with a bit of color, but the centers of the cookies should be still a bit soft. Take out of the oven and let cool down on the baking sheet for a moment, then transfer to a wire rack to cool down completely. If you could not fit all of the cookies on one baking sheet, repeat with the remaining dough.