I’ve made many variations on the Levain cookie recipe copycat, and the big fat cookie recipe that comes closest is this one. The cookie in the first photo below is the copycat.
And the cookie in this second photo is an actual Levain cookie. As you can see, this big fat cookie is scraggly and quite brown. They most likely use a special oven to get this color and texture.
The Levain big fat cookie recipe copycat is a spin-off of Lisa’s original version from Art Culinaire, but I’ve made a few modifications to get the thick, brown, scraggly appearance of the original.
Big Fat Cookie Tricks
I use bread flour, very cold butter, and I bake the cookies in a convection oven. In the past I’ve used European style butter, but these days I just use good quality American butter for the walnut version and increase the butter for the no-nut version. Flour is trickier. Bread flour always gives me big fat cookies, but they do have a crispier shell. If you want a softer shell you’ll have to play with the ratios and baking methods. Some people like mixing bread and cake flour, while others find bleached flour makes cookies rise higher. I like baking the cookies at as high a heat I can get without burning them, then dropping the temp so that only the inside cooks.
In my personal experience comparing the two cookies side by side, using the bread flour, cold butter and a convection oven helps make the cookies more like their namesake, but those three things aren’t critical. What is critical are walnuts. If you take out the nuts you’ll need to adjust butter, flour and leavening agents. I put my no-nut version in the notes section. It’s not really like Levain’s, but my friends like it a lot.
Here are a few more recent photos. The big fat cookies on this plate are walnut and no-nut and made with bread flour.
This is how the dough should look.
- 165 grams bread flour, King Arthur (because of its protein %)
- 1/2 teaspoon salt (scant)
- 1/2 scant teaspoon baking soda (just a little under 1/2)
- 3/4 to 1 teaspoon cornstarch
- 8 tablespoons cold unsalted butter (116 grams)
- 4 tablespoons granulated sugar (48 grams)
- 6 tablespoons packed light brown sugar (72 grams)
- egg mixture (33 grams), measured out from 1 extra large egg and one yolk mixed
- 1/4 teaspoon vanilla (optional)
- 84 grams chocolate chips, assorted (about 3/4 cup)
- 56 grams walnut pieces, don’t need to toast (about 1/2 cup)
- First, weigh out the flour and thoroughly mix in the salt, baking soda and cornstarch. The walnut version does not call for baking powder. If you are making a no-nut version, you will need some baking powder (see note).
- In the bowl of a stand mixer using the paddle attachment, beat the cold butter until creamy. Add the sugar and beat for 3 full minutes, scraping side of the bowl often.
- Meanwhile, beat the egg and yolk together in a separate bowl. Just do it with a fork to break up the yolks. Add the cold beaten eggs (should be 30 to 33 grams) and beat for about 20 seconds or until the egg is fully blended. Beat in the vanilla (if using).
- Add the flour mixture to butter mixture and stir until blended by hand or on very low speed JUST until almost blended. Add the walnuts and stir on low until blended and flour has disappeared, then stir in the chips. It's very important not to overwork the dough at this point.
- Scoop out 3 big (6 oz) rough mounds of dough and one smaller one (2.5 oz) and set them on a plastic wrap lined plate or in a pie tin. Cover and chill overnight.
- Bake in a preheated convection oven at 400 for 10 minutes, then reduce heat to 330 and continue cooking for about 10 minutes or until done (this gets them nice and brown!). If you don't have a convection oven just bake at 375 degrees for 20 minutes or until done.
- You can also use a a regular oven, start at 400 for 15 minutes and bake at 330 for 8.
- Allow the cookies to cool for at least an hour. They are a little delicate and need to set. However, if you really want a very warm cookie you can let them cool and set, then heat them again for a few minutes in a 350 oven.
- Also, one little cheat you can use to make taller cookies is to push them inward with the spatula while they are warm and gently nudge into rounds.
Levain Big Fat Cookie Recipe Copycat!