Ingredients
Method
Preparation
- Preheat your oven to 350°F (175°C). Line baking sheets with parchment paper.
- Whisk together flour, baking powder, baking soda, and salt in a medium bowl.
- In a large bowl, beat the softened butter and granulated sugar until pale and fluffy, about 2–3 minutes.
- Add the egg, extra yolk, and vanilla; beat until combined.
- Gradually add the dry ingredients and mix on low until just combined. Add milk if the dough seems too stiff.
- Chill the dough for 30 minutes if you want taller, softer cookies.
- Scoop or roll dough into 1-inch balls, place 2 inches apart on the baking sheet, and lightly press to flatten slightly.
Baking
- Bake 8–10 minutes, until the edges are just set but not brown.
- Cool cookies on the baking sheet for 5 minutes, then transfer to a wire rack.
Frosting
- Beat butter until smooth, slowly add powdered sugar, then vanilla and milk until glossy and spreadable.
- Spread on cooled cookies and decorate as you like.
Notes
For a healthier option, reduce sugar by 1/4 cup and balance with more vanilla. Store cookies with a slice of bread to keep them soft.
