One Big Chocolate Chip Cookie

Published March 20, 2020. Updated September 20, 2024

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A recipe for just one big Chocolate Chip Cookie! 

Perfect for two (or for one, and you can save half for later), or it’s a fun baking project to do with the kids! It’s perfectly soft and chewy, deliciously sweet and buttery, and who can resist those lightly crisp edges? Everyone needs a single serve cookie recipe on hand.

One big chocolate chip cookie shown sitting on white parchment paper.

Single Chocolate Chip Cookie Recipe

This recipe doesn’t require a mixer for the cookie dough. It only takes about 5 minutes to prep, a few prep tools, and a quick bake in the oven and you’ve got yourself an unbelievably delicious giant cookie with all the flavors you crave!

We are talking just the right amount of crisp to the edges, a perfectly soft, moist, and chewy center and it’s laden with a generous amount of dark chocolate chips.

Just the way a chocolate chip cookie was meant to be but more simplified to make! Plus giant chocolate chip cookies are just more fun!

I know the egg part of this recipe is annoying, 1 Tbsp of the whipped egg yolk, gotta save the egg whites (which are perfect for scrambled eggs). But it’s worth that little bit of extra effort. One whole egg would be way too much and I tried alternate methods like using another liquid but they just don’t have a great texture or taste. The large egg yolk just does it!

This recipe is a family favorite! Try it for yourself and you’ll see why.

Watch the Video!

 

Steps to making a single chocolate chip cookie. Shown preparing dough in a mixing bowl and shaping dough into a round on parchment paper.

How to Make One Giant Chocolate Chip Cookie

The easiest single serve chocolate chip cookie recipe for your cookie craving. Here’s a breakdown of the simple instructions (scroll below for ingredient amounts, and full directions):

  1. Preheat oven, prepare baking sheet.
  2. Heat butter in microwave safe bowl until nearly melted.
  3. Add brown sugar, salt, portion of the egg, vanilla, flour and baking soda.
  4. Stir to blend well.
  5. Mix in chocolate chips.
  6. Shape into round on prepared baking sheet, dot top with some chocolate chips.
  7. Bake until golden brown on edges.

Chocolate chip cookie with a portion broken off to show texture of interior of cookie.

Possible Variations for a Single Serving Chocolate Chip Cookie:

  • Split dough into 3 portions to make 3 smaller cookies (small batch cookie option). Start checking cookies around 8 minutes.
  • Use M&M’s (regular or mini) in place of chocolate chips.
  • Use white chocolate chips and add sprinkles.
  • Top with a scoop of ice cream.

More Delicious Cookie Recipes to Try

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One big chocolate chip cookie shown sitting on white parchment paper.
4.91 from 106 votes

One Big Chocolate Chip Cookie

This recipe only takes about 5 minutes prep, a few prep tools, and a quick bake in the oven and you've got yourself an unbelievably delicious chocolate chip cookie!
Servings: 2 servings (1/2 cookie)
Prep5 minutes
Cook12 minutes
Ready in: 17 minutes

Ingredients

Instructions

  • Preheat oven to 350°F (180°C). Place butter in a microwave safe mixing bowl. Heat in microwave until nearly melted (you want it almost all the way melted, remove from microwave just before completely melted and stir to fully melt. You just don't want it too hot or it will cook the egg and melt the chocolate chips when stirring).
  • To melted butter, add brown sugar, salt, 1 tbsp egg, the vanilla, flour and baking soda. Stir with a spoon until well combined, about 20 - 30 seconds.
  • Mix in 3 tablespoons of the chocolate chips. 
  • Shape dough into a 3 1/2-inch disk on a Silpat or parchment paper lined baking sheet, gently press remaining 1 Tbsp chocolate chips randomly over top and sides of cookie.
  • Bake in preheated oven 12 - 14 minutes, until cookie is golden. Serve warm or allow to cool on a wire rack then store in an airtight container.

Notes

  • *To get 1 Tbsp egg, crack egg into a small bowl, whisk until yolk and white are well blended, then measure out 1 Tbsp. Reserve remainder for another use (aka tomorrows breakfast).
  • **If your cookies are normally prone to spreading or at higher altitude use the scoop and level method to measure flour, if not use the spoon and level method to measure flour.
Nutrition Facts
One Big Chocolate Chip Cookie
Amount Per Serving
Calories 371 Calories from Fat 153
% Daily Value*
Fat 17g26%
Saturated Fat 10g63%
Cholesterol 61mg20%
Sodium 211mg9%
Potassium 46mg1%
Carbohydrates 49g16%
Fiber 1g4%
Sugar 31g34%
Protein 4g8%
Vitamin A 445IU9%
Calcium 41mg4%
Iron 1.5mg8%
* Percent Daily Values are based on a 2000 calorie diet.
Nutrition values are estimates only. See full disclaimer here.

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406 Comments

  • Meaghan

    This is absolutely delicious!! I made this for my dads birthday, and put his initials in chocolate chips on top. Wonderful! :-)

  • Aziza

    Hi Jaclyn,

    I’m not sure what I did wrong, but when I tried to make this cookie the dough for it was really crumbly and not as smooth as yours was. I tried baking it and it is a crumbly and bumpy looking mess. Any suggestions?

  • gina

    I made 4 of these this weekend for my family. They were SO delish. Thank you for sharing this recipe!

  • Rashmi

    Hi Jaclyn
    How many big cookies can I make if I use the whole egg??
    Pls reply soon.

    Rashmi.

    • Jaclyn

      Jaclyn Bell

      You’d want to multiply the recipe by 3 or 4 if using a whole egg, there is generally 3 1/2 Tbsp in one egg.

  • Jacinta

    So, I have never commented on a recipe before. However, I did want to comment on his one. I was sitting here desperate for just a few M&M cookies. I was looking up recipe after recipe and I was constantly being disappointed! I found one that seemed simple enough, but I would have a whole 2 dozen cookies just sitting around and I’d be forced to just eat them all! Then, I stumbled across this recipe for ONE giant chocolate chip cookie. I almost fell out on the ground! I’m all about single serving baking! I’ve become a HUGE fan of mug cakes for that reason, but I wanted a cookie! So I made this recipe and instead of chocolate chips, used my pack of M&Ms and I feel so happy and fulfilled!

    • Jaclyn

      Jaclyn Bell

      I’m so glad you liked this recipe Jacinta! I love M&M cookies! I’ll have to try them in this one!

      • Jacinta

        My husband loved it too! He said to me, “What did you put in hear cookies?!?!”

        I doubled the recipe and made three big cookies. And the best part was I was able to start and finish AND eat this all while my son was still napping! That is what makes baking hard for me, is dealing with my one year old wanting to follow me into the kitchen and touch everything and demand my attention. So this quick recipe made me very happy! But like precious commenters said, this could be dangerous! lol

  • Lou Ann Livengood

    Oh my goodness this is soon good!! I made one today and wow it’s a good thing it’s only 1 big cookie!!!

  • Sarah

    Omg!!! So yummy and easy! Definitely satisfied my cookie craving! Thanks for the recipe!