These small batch oatmeal cookies with icing are a chewy oatmeal cookie topped with a sweet vanilla icing. They're a simple small batch recipe that can be made in less than thirty minutes.
Preheat the oven to 350. Line a baking sheets with parchment paper and set aside.
Place the butter and sugars in a stand mixer fitted with a paddle attachment. Beat on medium-high speed until light and fluffy, 2-3 minutes. Add in egg yolk and vanilla and mix together until combined.
Place oats in a blender or food processor and pulse a few times so you have some oat flour and some thicker pieces of oats. (Can also chop with a knife if needed)
Add in baking soda, salt, flour, oats and mix until combined.
Scoop the dough into balls, I used a 3 tablespoon scoop to get 5 cookies.
Bake the cookies for 10-12 minutes. Allow to cool.
Mix together powdered sugar, milk and vanilla until smooth. Brush or drizzle over the tops of the cookies. Enjoy!
Notes
Pulsing the oats helps to create a chunky oat flour instead of just whole oats.These cookies are great with or without the icing.If your cookies don't come out in a perfect circle, I like to take a spatula and circle the rim of the cookie to bring in any spots that have spread a little too far.I have given both cups and grams as measurements. Grams will be more precise, especially when measuring flour. If you don't have a kitchen scale, no problem! Just lightly spoon flour into your measuring cup to insure its not packed in there. Light and fluffy is the key.