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Big Batch Chocolate Chip Cookies with Brown Butter

big batch chocolate chip cookies on a baking sheet with white parchment paper underneath, surrounded by pieces of chocolate

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5 from 4 reviews

Brown butter, oats, and chocolate chunks make these big batch chocolate chip cookies a crowd-pleaser. They're soft, chewy, and easy to make. 

Ingredients

Scale
  • 2 ½ cups (310 grams) assorted dark and milk chocolate (not commercial chips), roughly chopped  
  • 2 ½ cups (225 grams) old fashioned oats  
  • 2 cups (264 grams) all-purpose flour, spooned and leveled 
  • 2 ½ sticks (284 grams) unsalted butter for browning
  • 3/4 cup (150 grams) white sugar 
  • 1 cup (190 grams) firmly packed (either light or dark) brown sugar 
  • 1 tablespoon vanilla extract 
  • 1 1/4 teaspoons Diamond Crystal kosher salt, plus more for sprinkling (for regular table salt, use about half as much) 
  • Pinch of grated nutmeg
  • 1 teaspoon baking soda
  • 1 teaspoon baking powder
  • 2 large eggs (about 50g), straight from the fridge

Instructions

Browning your butter

  1. Brown your sticks of butter over medium heat (approximately 8-12 minutes). Stir occasionally and watch as the butter begins to foam and becomes golden brown. Monitor closely to avoid any burning. Once it smells nutty and becomes amber in color, remove it from the stovetop. 
  2. Pour your browned butter into a heat-resistant container and place it in the freezer to expedite the cooling process for the next 15-20 minutes while you move ahead with this recipe. When you next use the butter, you’ll want it to be cool. It will likely have formed a sort of shell on its surface but be liquid-y beneath. That's fine. 

Baking your cookies

  1. Preheat your oven to 350 degrees Fahrenheit and start measuring out all your ingredients besides your brown butter, which should be cooling in the freezer.
  2. Place old fashioned oats into a food processor or blender and pulse until finely powdered. Set aside in a large bowl.
  3. Add your two cups of spooned and leveled flour to your bowl of finely powdered oats. 
  4. Roughly chop your bars of chocolate and set aside. 
  5. In a large mixing bowl or the bowl of a stand mixer, combine the cooled brown butter, white sugar, brown sugar, vanilla, salt, nutmeg, baking powder, and baking soda. Start on a low speed to moisten, then increase speed to medium until batter is well combined, about 5 minutes. You may need to pause the mixer and scrape down the sides of your bowl halfway through the process to ensure your ingredients are incorporated. 
  6. Stop the mixer and add one egg as well as half of your flour/oat mixture. Beat until smooth before adding the second egg and other half of the flour and pulsed oats. Beat for about one minute. 
  7. Stop the mixer to add your chocolate and beat for another 15-30 seconds.
  8. Scoop golf-ball sized portions of your cookie dough onto ungreased aluminum baking sheets, with about 2 inches between each of them. Bake for 13 minutes. Transfer them to cooling racks after they've sat on the baking sheets 5 or so minutes outside of the oven and are firm enough to handle. 

Notes

  • If you’ve previously made this dough and are pulling it from your freezer, add 1-2 minutes of baking time, depending on your preference for crispiness vs. chewiness in your cookie. 
  • For a seasonal twist, feel free to put some holiday-themed M&Ms into the dough in place of your chopped chocolate bars. They add color, crunch, and fun to these already tasty cookies! I will sometimes use about half of the amount of chocolate bars (so roughly 150 grams) and let M&Ms help me reach 310 grams of chocolate in total. But tweak it to your liking - I definitely recommend trying out this substitution sometime, though!