01 -
Heat your oven to 170°C (about 340°F).
02 -
In a mixing bowl, stir together the blended oats, sugar, flour, baking powder, and vanilla powder until everything’s evenly combined.
03 -
Pour the melted butter and egg into the bowl with the dry ingredients. Stir it all until you get a smooth dough.
04 -
Roll the dough into balls of the same size and place them on a baking sheet lined with parchment paper. Bake for about 12 minutes, or until they’re golden.
05 -
After the cookies cool, melt the dark chocolate using a double boiler or microwave. Stick two cookies together with the melted chocolate and let them set.