These soft and chewy St. Patrick's Day cookies are the perfect recipe for any St. Paddy's gathering, school party, or potluck. This classic sugar cookie is easy, no chill, and gets topped with Lucky Charms marshmallows.
In a medium size bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.
2 ⅓ cups all-purpose flour, ½ teaspoon baking powder, ½ teaspoon baking soda, ¾ teaspoon kosher salt
In the bowl of a stand mixer, beat the butter and sugars together until light & fluffy, about 5 minutes. Scrape down the sides.
¾ cup unsalted butter, ¾ cup granulated sugar, ½ cup light brown sugar
Add the egg, vanilla, and green food coloring and beat until fully incorporated.
1 large egg, green food coloring, 2 teaspoons vanilla extract
Scrape down the sides again, then add the dry ingredients and mix until just combined.
Using a 2 tablespoon cookie scoop, portion the cookie dough and place on one baking sheet lined with parchment paper. Roll the cookies in sugar, or top with a few lucky charms marshmallows (without rolling in sugar), if using. Push them into the dough slightly.
⅓ cup coarse sugar, ½ cup Lucky Charms marshmallows
Preheat the oven to 350℉, and line two large baking sheets with parchment paper.
Place the cookie dough on one prepared baking sheet placed about two inches apart (about 8 per pan) Bake the cookies for 9-10 minutes. Allow cookies to cool completely on the baking sheet, and enjoy!
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Notes
Bake one pan at a time for the best results. If baking two pans at a time, be sure to switch the pans on the racks at the halfway mark.Store the cookies in a sealed container for up to one week.