First of all, prepare all the ingredients, soften the unsalted butter at room temperature, and sift the gluten free flour and baking soda

Beat the unsalted butter with a whisk until it becomes creamy, and it is normal for the butter to stick to the whisk, you can use a chopstick to scrape the butter off and continue to beat it, you will need to have a little bit of patience in this step

Add the sugar and beat it well to form a corner shape

Add the egg mixture and beat it well with a mixing stick. Add the egg mixture and beat well

Then add the sifted flour and mix well with a mixing stick, finally add the cornflakes and cranberries and mix well

Preheat the oven at 180 degrees for 15 minutes, place the cookie batter one by one on a baking sheet with a spoon and push it out evenly, then put it in the oven and bake it for 20 minutes

The last thing you need to do is to finish the cookies

All you need to do is to put the cookies into the baking tray and put them in the oven for 20 minutes.