The Famous Marble Cookie Recipe
Thick, bakery style marble cookies made with swirls of classic chocolate chip and rich double white chocolate dough for crispy edges and a soft, gooey, fudgy center in every bite.
Equipment
- Stand Mixer
- Baking Sheet
- Parchment Paper
Ingredients
Chocolate White Chocolate Chip Cookie Dough
- 1 Cup Unsalted Butter
- 1 Cup Sugar
- 1 Cup Light Brown Sugar, Packed
- 2 Large Eggs
- 3 Teaspoons Vanilla Extract
- 2 Tablespoons Milk (or heavy cream)
- 2 Cups All-Purpose Flour
- 1 1/3 Cups Unsweetened Cocoa Powder
- 3 Teaspoons Baking Powder
- 1 Teaspoon Sea Salt
- 3 Cups White Chocolate Chips or 24 ounces (2 bags)
Chocolate Chip Cookie Dough
- 1 Cup Unsalted Butter
- 1 Cup Sugar
- 1 Cup Light Brown Sugar, Packed
- 2 Large Eggs
- 3 Teaspoons Vanilla Extract
- 3 Cups All Purpose Flour
- 3 Teaspoons Baking Powder
- 1 Teaspoon Sea Salt
- 3 Cups Semi-Sweet Chocolate Chips or 24 ounces - two bags
Instructions
Chocolate White Chocolate Chip Cookie Dough Instructions
- In a stand mixer, beat butter, cane sugar, and brown sugar until light and fluffy.
- Add eggs and beat on a medium speed for one minute. Mix in vanilla (about 20 seconds)
- In a separate bowl, sift together flour, unsweetened cocoa powder, baking powder, and salt. Fold the white chocolate chips into the flour mixture until coated.
- Slowly add dry ingredients to the stand mixer. Mix in the milk.
- Chill dough for 12 to 24 hours (minimum)
Chocolate Chip Cookie Dough Instructions
- In a stand mixer, beat butter, cane sugar, and brown sugar until light and fluffy.
- Add eggs and beat on a medium speed for one minute. Mix in vanilla (about 20 seconds)
- In a separate bowl, sift together flour, baking powder, and salt. Fold the semi-sweet chocolate chips into the flour mixture until coated.
- Slowly add dry ingredients to the stand mixer.
- Chill dough for 12 to 24 hours (minimum)
Forming the Marble Cookies
- Grab 50g of chocolate chip dough and 50g of chocolate white chip dough. Swirl them together into one 100g cookie dough ball. Don’t Overmix the Marble:You want the swirls to show! Avoid kneading the two doughs together too much, just enough so they cling to one another but still show contrast. I like to form the dough balls after the dough has chilled for a few hours that way I can pop them into the oven quicker the next morning.
- Bake: Preheat your oven to 350 degrees. Place cookies at least 2½ inches apart on a parchment-lined baking sheet. Bake for 20–22 minutes, or until the edges are set and the centers still look slightly soft. They’ll continue to set as they cool. Let them cool for ten minutes before enjoying!
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