Cookies: Chewy, Thin, and Puffy.

Changes in brief

The modifications were kicked off with a dangerously chewy chocolate chip cookie. The important changes to the recipe were to use bread flour, melted butter, one egg plus one yolk, more brown sugar than white, and to chill the dough before baking. These changes allowed the cookies to stay moist and chewy.

The super thin cookies (a favorite of mine) developed both a pleasing crunch and a slight chew. This was achieved by using all-purpose flour, softened butter, one egg plus milk, and more white sugar than brown. These cookies were not refrigerated, which meant that they spread and ‘melted’ as they baked.

The puffy cookies were last. The distinction here was to use cake flour, shortening (not butter), two eggs, baking powder (instead of baking soda), and chilled dough (like the chewy cookies). These tweaks allow the cookies to rise and puff as it baked.

But whyyyyy? Sure, you just read the differences in the recipes, but what actually happens? What is the difference between the three kinds of flour? Why change from butter to shortening?

Settle down, settle down, all will be revealed…

Let’s take it in order…

Chewy

Chewy Chocolate Chip Cookies.

• The most obvious change was to use bread flour. Bread flour is important because it has a higher protein content than other flours. The proteins, when mixed with water, form gluten. More gluten equals more chew. This is why bread is kneaded for before baking. It’s also why biscuits and muffins are generally just quickly combined instead of kneaded (ever seen a chewy biscuit? Neither have I).
• The butter is liquefied and milk is added. When the butter liquefies, the fat and water can easily separate. This means that the water in the butter (and the milk) bond with the proteins in the flour and form the gluten we just talked about.
• The recipe also called for a higher proportion of brown sugar to white sugar. The extra moisture and molasses in the brown sugar not only helps keep the cookies together as they bake, but also keeps the dough moist.
• Removing the egg white from one of the two eggs is important too. Have you ever seen a meringue? The main ingredient is, of course, egg whites. After it’s baked, the resulting dessert is dry and crispy. In the case of meringue, that’s a good thing; however, in chewy cookies-not so much. The removal of the egg white stops the cookie from drying out.
• The standard leavening of baking soda is unchanged in this recipe. The object is to provide the cookies with a little ‘give’, so when you bite into them they aren’t as hard as rocks. Baking soda is sufficient on it’s own to achieve this.
• Finally, the dough is chilled before baking. If you keep an eye on these cookies in the oven you notice minimal spreading. By the time the heat softens the chilled dough, the shape has already started to set.

Thin

Thin Chocolate Chip Cookies.

• All-purpose flour, which has a moderate amount of protein, was used in this recipe. AP flour is suitable for, well, all purposes. It can be kneaded into a bread dough, or it can be lightly stirred into a muffin mixture. When used in this recipe, the mixing incorporates the flour with the ingredients and forms some gluten, but not so much as to make it chewy. Even if gluten does form, there are a few more tricks to ensure it does not adversely affect the cookie.
• The butter is softened to room temperature, not turned it into a liquid. This means that the water in the butter doesn’t have as much time to bond with the proteins to form gluten.
• Only one egg was used, the second egg was replaced by a couple ounces of milk. Why remove an egg? Eggs set and puff when they are heated (soufflé, anyone?). Liquids… well… spread.
• Leavening is provided by the baking soda. This gives the cookies enough power to stay together and have a bit of chew, but not so much as to prevent them from spreading.
• In direct contrast to the chewy cookies, more white sugar is used than brown sugar. The lack of moisture and molasses normally found in brown sugar allows the cookies to spread as they bake, while the dry white sugar adds a crispier texture.
• Finally, this dough was scooped out and baked right after mixing. This room temperature, buttery dough beings to spread as soon as it is placed into the oven. By the time the dough sets, it has already spread into a thin (and might I add, delicious) cookie.

Puffy

Puffy chocolate chip cookies.

• Cake flour, not bread or AP, is used in this recipe. Cake flour has the lowest protein content of all the flours-meaning less gluten can develop-so these cookies have the least chew.
• Shortening is used instead of butter because it has a much higher melting point. This means that there is less spreading of the cookie as it bakes.
• Baking powder is used instead of baking soda. Baking powder has a more powerful leavening effect than baking soda due to the acids that react with liquids in the dough. The acidic baking powder releases carbon dioxide, which forces air into the dough. This is why these cookies develop that Chips Ahoy style crunch, and are so well suited for dunking.
• Lastly, the dough is chilled before baking. This same technique is used in the chewy cookies to help keep them mounded as they bake. If you watch the baking process, they spread out a bit first and, as the shortening starts to melt, the baking powder reacts, giving the cookies a lift half way through the baking process.

Now you know. Go forth and make chocolate chip cookies!

The Puffy.

Asking me to rank these cookies is like asking a parent to pick a favorite child. Like the parent, I can’t say which cookie I love the most (but if I was the parent, I would secretly lead each child to think it’s the other, so they compete for my love! I’m going to be an awful dad).

These cookies represent the “puffy” variety. I’m going to go ahead and say that these are the perfect dunking cookie. The light, airy texture wicks in the liquid and the entire cookie becomes a transportation medium for your drink. Normally I’d say grab a glass of milk, but in this case, I went for chocolate milk. What? Too much chocolate? Nonsense!

Dunkage achieved. Chocolate chip cookie in chocolate milk, yeah, I'm kinda a rebel.

These cookies have the least chew of all three of Alton Brown’s cookies, so fans of chewy cookies are generally disappointed by these. But it’s hard to find someone who doesn’t get at least some joy dunking a cookie into a big glass of milk, so these still find a willing audience. Personally, I am not usually a dunker; I generally eat my chocolate chip cookies the way they come out of the oven; but I gladly make an exception for these delicious treats…

Ingredients
1 cup butter-flavored shortening
3/4 cup sugar
1 cup brown sugar
2 1/4 cups cake flour
1 teaspoon kosher salt
1 1/2 teaspoons baking powder
2 eggs
1 1/2 teaspoons vanilla extract
2 cups semisweet chocolate chips

Recipe

1. Preheat oven to 375 F.
2. Add the shortening and both sugars together and cream on medium-high until light and fluffy.
3. Meanwhile, sift the cake flour, salt and baking powder together into another bowl. (If you don’t have a sifter, just put everything in a bowl and run a whisk through it a few times to mix everything.)
4. To the creamed shortening and sugar, add the eggs and vanilla one at a time. Increase the speed until thoroughly incorporated.
5. Reduce the mixer speed to low and slowly add the dry ingredients until combined. Stir in the chocolate chips. Chill the dough at least 2 hours.


Shaped dough.

6. Scoop the cookies into balls and place them onto parchment-lined baking sheets. AB suggests putting only 6 cookies per sheet and using a #20 disher (each cookie will weigh about 1.5 ounces). I don’t have a disher, but if you end up with about 30 balls of dough, then you have made them the right size.
7. Bake for about 14 minutes. Rotate the cookies after about 6 minutes, and check after 5 minutes more. Once they are just turning golden brown, remove from oven and cool on a wire rack.
8. Cool and dunk in milk.

To get maximum puffiness, make the cookies smaller than the 1.5 ounce suggestion. If you like the cookies to be really crunchy, let them bake for the full time. If you only want a bit of crunch, take them out as soon as the edges take on a golden color.

Close-up of cookies.

Stack o cookies

Thin cookies are not normally a favorite. Most are dry and crumbly and lack consistency. It’s not surprising that most people gloss over thin cookies and move on to the chewy or cakey ones. Overlooking this recipe would be wrong, wrong, wrong. These are a surprise of goodness. This recipe produces one of my favorite cookies; they are crispy around the edges, and the thin dough is punctuated by bursts of chocolate. Don’t let the flatness fool you. They are definitely the types of cookies you can still sink your teeth into.

I must admit, I did something crazy with these cookies over the weekend. I was tired and craving cereal, but had none in the house. The cookie jar was on the counter freshly filled with these cookies, teasing me. Naturally, I made my own Cookie Crisp! Just break the cookie into bite sized pieces, put in a bowl, pour milk over it, eat, and repeat until you feel sick. (I recommend skipping the last part of the instructions there-everything up to my third bowl was going so well.)

Cookies, cooling.

Ingredients
2 1/4 cups all-purpose flour
1 teaspoon kosher salt
1 teaspoon baking soda
1 egg
2 ounces milk
1 1/2 teaspoons vanilla extract
2 sticks unsalted butter (Bring to room temperature, do not melt in the microwave.)
1 cup sugar
1/2 cup brown sugar
2 cups semisweet chocolate chips

Directions

1. Heat oven to 375 degrees F.


Dough, ready to bake.

2. In one mixing bowl, sift together the dry ingredients (flour, salt and baking soda). In another mixing bowl, combine the wet ingredients (egg, milk and vanilla) and let come to room temperature.
3. Cream the room temperature butter on low speed. Add the sugars, increase the speed to high, and mix until light and fluffy.
4. Add the egg mixture and mix on a low speed. Once it begins to be incorporated, increase the speed and mix until well combined.
5. Slowly add the flour mixture. Reduce the speed again so flour doesn’t get everywhere and scrape the edges of the bowl down every now and again to mix everything well.
6. Fold in the chocolate chips.
7. Scoop the cookies in balls onto parchment-lined baking sheets. AB suggests putting only 6 cookies per sheet and using a #20 disher (each cookie will weigh about 1.5 ounces). I don’t have a disher, but if you end up with about 30 balls of dough, then you have made them the right size.
8. Bake for about 14 minutes. Rotate the cookies after about 6 minutes, and check after 5 minutes more. Once they are just turning golden brown, remove from oven and cool on a wire rack. They may look puffy as you remove them from the oven, but they will thin out as they cool.

Nestle Toll House Chocolate Chip Cookies

I am not shy about my love of chocolate chip cookies. I love ‘em. I can’t get enough of that carby-chewy-chocolaty combo. I will try almost any kind of cookie—sugar, oatmeal, etc.—but my love affair begins and ends with chocolate chip cookies.

I have long been on the search for the perfect chocolate chip cookie. It’s an untenable goal, I know, but the journey is fun. Friends have pointed me to recipes and bakeries asserting that they have found the one for me, but all have fallen short. I’ve found some stellar recipes, and frequented some amazing bakeries, but nothing yet has made me stop my search.

There have been many loves along the way, each one a learning experience, building upon the last. I’ll walk you though some of the highlights and share the recipes. All the variations will be good and you may find yourself satisfied with a number of them, but I’ll keep searching.

Nestle Toll House Chocolate Chip Cookies

To understand the origin of my obsession, it’s best to start at the beginning, and in the beginning, there was Nestle Toll House.

This is the now classic recipe seen on the back of every bag of Nestle Toll House morsels. The original recipe is attributed to Ruth Wakefield, one of the owners of the Toll House Inn in Whitman, Massachusetts in the 1930s. There are two popular variants of how the first chocolate chip cookie came to be. The commonality of both stories is that the end result was an accident. One version states that Mrs. Wakefield added chocolate expecting it to melt into the dough. The second version claims that a chocolate bar was shaken off a shelf by the vibrations of a kitchen mixer. That chocolate bar fell into the mixing bowl where it was broken up and incorporated. Either way it happened, we can be glad of the addition.

So let’s make them already.

Original Nestle Toll House Chocolate Chip Cookies
The recipe comes from the Nestle website.
Ingredients
2 1/4 cups all-purpose flour
1 tsp baking soda
1 tsp salt
1 cup (2 sticks) butter, softened
3/4 cup granulated sugar
3/4 packed brown sugar
1 tsp vanilla extract
2 large eggs
2 cups chocolate chips

Instructions

1. Preheat your oven to 375F with the oven rack in the middle position.
2. In a bowl, combine the flour, baking soda and salt.
3. In a large mixing bowl, cream the butter, sugars and vanilla extract. Add the eggs, one at a time, and beat thoroughly to combine after each addition.
4. Gradually add the flour mixture to the large mixing bowl. Fold in the chocolate chips.
5. Scoop rounded tablespoons of the dough onto a cookie sheet and bake for 9 to 11 minutes (until golden brown on the edges). I use parchment paper to make for easier cleanup. Allow to cook slightly and transfer to a cooking rack.

Rounded tablespoons of dough.

Into the oven for 9-11 minutes.

Finished cookies.

Note: I sifted the flour before measuring and the cookies came out a bit thinner than I remembered. After talking with some friends, I figured out that not sifting your flour actually makes for the thicker cookies to which most people are accustomed. So, err on the side of using too much flour than too little. Cooking For Engineers tests confirmed my suspicions.

While in NY, I ate some of the best cookies I have had in a long time. Unfortunately, I don’t have any pictures. In my eagerness to enjoy the cookies, I kinda ended up with chocolate all over my hands and face. Not wanting to ruin expensive pieces of electronics by glazing them in chocolate, I continued eating and decided I’d have to settle for no pictures in this post–I’ll get pics next time. I will tell you where you can get two of the cookies that I did enjoy.

Get a cookie at Jacques Torres; You will love it. He is known for chocolate–rightfully so–but his cookies should not be overlooked. Large, melty feves of chocolate create layers of oozing chocolate within the dough. The cookies are served warm and soft and really must be enjoyed immediately before they fall apart and get chocolate all over your fingers, camera or clothes. It’s a risk well worth taking.

The next place is Levain Bakery (photo of the cookie at the website). This cookie is out-of-control large. I’m talking fist sized cookie here. Lumped with chocolate, over an inch thick, a combination of crispy and chewy, one single cookie can be enjoyed over several meals. Or just go ahead and eat several as one meal. Your call. I won’t judge.

And a shout out goes to Milk and Cookies. The cookies here are not the legendary creations of Jacques Torres or Levain, but are more like really really good home-made cookies. They don’t go overboard and they make them like you’d expect that kind grandmother who lives next door makes them–sticking with the same formula that has worked for generations.

In the future, I’ll be posting about making chocolate chip cookies at home and my quest for the best chocolate chip cookie ever. I think I’ve found one, but you’ll have to wait just a little longer to find out which one that is…

C is for cookie, and that’s good enough for me!