Not real marbles... those are too crunchy

For our second treat for a meeting at our house 12 hours before we are getting on a plane - cookies. These I was able to make a few days ahead and stash them in the fridge. When I had the oven on for something else, I tossed them on pans and get them baking. We had some left overs and since they were still around after we came home - they also went to Vacation Bible School and the plate was clean quickly. There's something very satisfying when people ask me what I made and make sure to try it. It's a good feeling when people want to eat what you make. I can say for certain these were good too - just by the fact there were none left. Another win - for sure.

Marbled Chocolate Chip Cookies
1 cup unsalted butter, at room temperature
¾ cup sugar
1–1/4 cup brown sugar
2 large eggs
2 teaspoons vanilla extract
2 ½ cups plus ¼ cup all-purpose flour
¾ teaspoon baking powder
1teaspoon baking soda
1–1/4 teaspoon salt
¼ cup cocoa powder
2 cups chocolate chips, divided

In a large bowl or the bowl of a stand mixer, cream the butter and sugars together for 2 minutes on medium speed. Scrape sides of bowl and add eggs and extract. Mix on medium speed just to combine. Add 2 ½ cups of flour, baking powder, baking soda and salt and stir until combined into a wet sand, consistent mixture. At this point, divide the dough in half- a scale for accuracy really helps here. To one bowl, add the remaining ¼ cup of flour, stirring on low just until combined. To the other bowl, add the cocoa powder, stirring on low just until combined. Add 1 cup of chocolate chips to each bowl and fold to combine. Use a medium-sized cookie scoop to scoop 1-1/2 tablespoon-sized balls of each kind of dough onto a parchment-lined baking sheet. Next, combine a chocolate dough ball with a plain one. I like to split one of the dough balls in half and sandwich the remaining piece of dough in between. Marble the two together, repeating with the remaining dough balls. Cover the baking sheet tightly with plastic wrap. and place in the fridge to firm up, about 2 hours.
When ready to bake, preheat the oven to 350 degrees. Place the dough balls on a parchment-lined baking sheet at least 2” apart and bake in the preheated oven until the edges are golden and the cookie tops are nearly set, about 12-14 minutes. Allow to cool briefly before sharing.