Heat oven to 350℉
Line 2 sheet pans with parchment paper. Set aside.
With an electric mixer, beat butter and sugar until light and fluffy, about 2-3 minutes.
Beat in egg, vanilla, and almond extracts.
Add flour, corn starch, milk powder, and baking soda.
Mix only to blend.
Use a 1½ Tablespoon cookie scoop to portion dough.
Roll each dough scoop between your palms until it forms a smooth ball.
Place on prepared pans.
Flatten slightly.
Bake for 12 minutes, or until cookies have lost their shine.
Allow to cool on baking sheet.