1 1/3cupsall purpose flourGF flour can also be used
1/2tspbaking soda
1/4tspbaking powder
1tspkosher salt
6tbspunsalted butter
1/3cuplight brown sugar, packed
1/2cupgranulated sugar
2tspvanilla extract
1large egg and 1 egg yolk
3/4cupmini white chocolate chips
1/4cupred, white, blue sprinkles
Instructions
Preheat the oven to 350F and line two large baking sheets with parchment paper.
In a medium-sized bowl, whisk the flour, baking soda, baking powder, and salt. Set aside.
To the bowl with melted butter, add the brown sugar and sugar. Mix in with a spatula until it turns pasty, then mix egg, egg yolk, and vanilla until smooth.
Pour in the dry ingredients and use a rubber spatula to fold to combine. Leave a few streaks of flour; fold the sprinkles in until just dispersed.
Using a large cookie scoop (OR ¼ cup measuring cup) scoop the cookies onto the baking sheets and bake for 12-14 minutes. Rotate the baking sheets halfway through baking.
The cookies are done when the middles are JUST set and have a light golden ring around the edges. When they come out, bang the pans twice to get air out. With the inside of a fork smooth the edges to create more perfect circles if needed.
Let cool for 10 minutes on pan. Transfer to a cooling rack to cool for at least 15 minutes before eating.