Sourdough Discard Levain Bakery Chocolate Chip Walnut Cookies
Course: Cookies
Cuisine: American
Prep Time: 15 minutesminutes
Cook Time: 10 minutesminutes
Chill dough in the fridge: 1 hourhour
Total Time: 1 hourhour28 minutesminutes
Servings: 5Extra large cookies
Calories: 650kcal
Author: Marvellina
This Levain Bakery style's hefty palm-sized cookie has a perfect balance of texture and flavors. An amazing crisp edges and gooey center is simply out of this world. I used sourdough discard to make them and I couldn't be happier.
Get the sourdough discard out of the fridge about an hour before if you plan ahead, to let it come to room temperature
Whisk the flour, salt, baking powder, baking soda and set aside
Brown the butter:
This step is a must and you cannot skip it. Sourdough discard contains water and it is important that we remove water from the butter to reduce amount of liquid in the dough
Melt the butter over medium-low heat and let it gradually melt. You will see large big bubbles and the butter is "foamy" at the beginning. Then the bubbles gets smaller and you start seeing brown bits appearing. Remove from the heat
Prepare the cookie dough:
Add both brown and white sugar to the brown butter and stir. They don't have to melt. Let the mixture cool down for about 5 minutes or to at least warm before you add the egg yolk as we don't want to cook the yolk
Add the yolk and sourdough discard and use a whisk to loosen the mixture and whisk until combined. Depending on your sourdough discard, some can be quite thick and some may be runny and mixed easily
Sift the flour mixture you prepared earlier and use a spatula to fold to combine, but they are not entirely mixed yet, you still see some flour. Fold in the chopped nuts and chocolate chip morsels and fold to combine just until you don't see any more pockets of flour. Do not overmix. The dough is not an overly sticky type
Chill in the fridge:
Cover the dough with a cling wrap and chill for at least 1 hour or up to 24 hours
Shape the cookies:
10 minutes before you plan to bake the cookies, preheat the oven to 415 F (210 C) for conventional oven, 395 F (195 C) for convection oven. Position the oven rack in the middle
Line a large baking sheet with parchment paper. Get the cookie dough and divide into 4 equal portions, or you can weigh it. Each dough weigh roughly about 120 grams (4.23 oz). Round it up into a round tight ball so there won't be any "holes" in the cookies later
Place it on a baking sheet, about 3 inches apart. Repeat with the other 4 cookie doughs
Bake the cookies:
Bake the cookies in a preheated oven for 6 mins. The cookies may not spread much yet at this point. Rotate the pan and lower temperature to 375 F (190 C) for conventional oven, 350 F (180 C) for convection oven. Bake for another 4 minutes. The cookies would have spreaded some but should be still thick enough
Let the cookies cool on the baking pan for at least 10 minutes. The outer part of the cookies are "crusty" but the inside is heavenly "gooey".
TIPS: If you find that the center of the cookies are too gooey to your liking, next time you know you can add a minute or two. Every oven is different, so you may have to experiment with baking time a bit. Vice versa, if the center is not gooey at all, then you may need to shorten baking time or play with the baking temperature
Serve the cookies:
The cookies have the best texture, crusty outside, gooey inside when served on the same day. The next day the cookie crust may have softened, but the inside should still be chewy, but may not be as gooey anymore. TIPS: I find that if I don't overbake them, the inside stay gooey even after 2 days.
The cookies can be stored in air-tight container at room temperature for 3 days