Surprisingly Tender Hard-Boiled Egg Chocolate Chip Cookies

Discover the Secret to Irresistible Hard Boiled Egg Chocolate Chip Cookies

Embark on a unique culinary adventure with our incredible Hard Boiled Egg Chocolate Chip Cookies! This isn’t just any cookie recipe; it’s the result of a special collaboration between three passionate baking bloggers: Katrina from Baking and Boys, Rita Nascimento of La Dolce Rita, and myself. We shared a common vision for a chocolate chip cookie that was truly exceptional—one with a distinct texture and lasting freshness. Through countless trials, meticulous adjustments to ingredients, and refining our technique, we finally perfected this innovative formula. After a few delightful (and perhaps slightly over-indulgent) taste tests, we proudly present these utterly delicious Hard Boiled Egg Chocolate Chip Cookies, a revelation in the world of home baking.

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chocolate chip cookies

Why Hard Boiled Eggs in Cookies? The Secret to Unforgettable Texture and Freshness

You might be wondering about the unconventional ingredient: hard-boiled eggs. This is where the magic happens! We developed this recipe with the philosophy of zero waste and maximum flavor. Initially, we started with a very small batch to test our theories, yielding just two cookies. Once we fine-tuned every detail, we scaled it up to a full batch of eight magnificent cookies. For those who don’t need a large batch, we’ve also included the scaled-down version for two, ensuring everyone can experience these delightful treats.

The hard-boiled egg isn’t just a quirky addition; it’s a game-changer for the cookie’s texture and shelf life. Instead of contributing to a cakey crumb, the cooked egg, when processed correctly, imparts an interesting moist yet crumbly interior that is truly unique. It helps keep the cookies fresher for longer, making them an excellent choice for gifting or preparing ahead of time. This ingenious ingredient, combined with our specific technique, creates a sturdy cookie that holds its shape beautifully.

Achieving the Perfect Texture: The Food Processor Method

Our full recipe yields eight substantial cookies, each weighing approximately a quarter pound. These aren’t your average thin and crispy cookies; they are big, thick, and robust—perfect for wrapping elegantly and sharing with friends and family. The secret to their impressive structure and delightful texture lies in our innovative use of a food processor. We start by cutting cold butter into the flour using the food processor, much like making pie crust. This method prevents overmixing the gluten in the flour and creates a coarse, mealy mixture that results in a tender, crumbly, yet moist interior. This technique also helps to distribute the hard-boiled egg evenly, ensuring that its unique properties are infused throughout every bite.

The cookies bake in about 20 minutes, whether you use a standard oven or a convection oven. We’ve found that a convection oven can yield an even better texture, so if you have one, we highly recommend giving it a try. The consistent heat distribution of a convection oven contributes to a more even bake and a slightly crispier exterior while maintaining that signature moist, crumbly core.

Amazing Hard Boiled Egg Chocolate Chip Cookies: Your Questions Answered

Is this another Levain clone?

No, while we deeply admire the legendary Levain cookies, our Hard Boiled Egg Chocolate Chip Cookies are an entirely unique creation. This recipe is born from a distinct idea focused on leveraging hard-boiled eggs for a truly novel texture and flavor profile, setting it apart from other popular cookie styles.

Can I make the cookies smaller?

Absolutely! You can certainly make smaller cookies, but be mindful that you’ll need to adjust the baking times accordingly. Smaller cookies will bake faster, and careful monitoring will be necessary to achieve that same desired moist and slightly crumbly interior texture.

Do I have to use a food processor?

While a food processor is highly recommended for ease and consistency, it’s not strictly mandatory. You can achieve a similar coarse, mealy mixture using a pastry cutter or even your fingertips. However, it will require significantly more effort and “elbow grease” to thoroughly cut the cold butter into the flour and incorporate the hard-boiled egg to the right consistency.

Can I make the Hard Boiled Egg Cookies with European-style butter?

Yes, you absolutely can! Our collaborator Rita, who lives in Europe, exclusively uses European-style butter for her batches. The higher fat content in European butter can even lend a richer flavor and a slightly more tender crumb to the cookies, making them even more decadent.

What kind of chocolate chips are best for these cookies?

For these Hard Boiled Egg Chocolate Chip Cookies, we recommend using high-quality semi-sweet or dark chocolate chips for a balanced flavor. However, feel free to experiment with milk chocolate chips for a sweeter cookie, or even chopped chocolate bars for pools of melted chocolate throughout. The substantial size of these cookies can handle a generous amount of chocolate!

How should I store these cookies to keep them fresh?

Thanks to the hard-boiled egg, these cookies stay moist and fresh longer than many traditional recipes. Store them in an airtight container at room temperature for up to 3-4 days. For longer storage, they freeze exceptionally well. Wrap them individually or in layers with parchment paper, then place them in a freezer-safe bag or container for up to 2-3 months. Thaw at room temperature for a delicious treat later!

Small Batch Hard Boiled Egg Chocolate Chip Cookies For Two

Perfect for a spontaneous baking session or when you just need a couple of satisfyingly large cookies without the commitment of a full batch, this scaled-down recipe is a true gem. It retains all the unique characteristics of the larger version, from the intriguing texture to the delightful flavor, making it ideal for a sweet treat for two or a single indulgent moment.

Here’s what you’ll need for this cozy, small batch:

  • 3.1 oz all-purpose bleached flour (approximately ⅔ cup plus 1 tablespoon flour)
  • 2 ounces cold unsalted butter (4 tablespoons), cut into small cubes
  • ¼ teaspoon salt
  • ⅛ teaspoon baking soda
  • 3 tablespoons granulated sugar
  • 2 tablespoons brown sugar, packed
  • ¼ of a hard-boiled egg, finely chopped or mashed
  • 1 tablespoon lightly beaten raw egg
  • ⅛ teaspoon vanilla extract
  • Small handful of your favorite chocolate chips (about ¼ cup)

Instructions for the Small Batch:

Begin by combining the flour and the cold, cubed butter in a small food processor. Pulse the mixture in short bursts until it resembles coarse meal, with no large pieces of butter remaining. This step is crucial for achieving the desired texture in your Hard Boiled Egg Chocolate Chip Cookies.

Next, add the salt and baking soda to the food processor and pulse briefly to ensure they are well combined with the flour and butter mixture. Then, introduce both the granulated and brown sugars, along with the finely chopped hard-boiled egg. Pulse again until the mixture maintains its mealy appearance but is now evenly sweetened and the egg is thoroughly incorporated.

Finally, add the lightly beaten raw egg and vanilla extract to the food processor. Pulse just until the dough barely starts to come together. Be careful not to overmix; a slightly crumbly dough is exactly what you’re aiming for.

Transfer the dough mixture into a medium bowl. Stir in your chocolate chips. Gather the dough and shape it into two equally sized large balls. Don’t be alarmed if you notice small flecks of egg whites in the dough—they will magically disappear as the Hard Boiled Egg Chocolate Chip Cookies bake, melting into the dough and contributing to its moist texture.

Preheat your oven to 350 degrees F (175 degrees C). Place the two dough balls on a parchment-lined cookie sheet. Bake for approximately 20 minutes, or until the edges of the cookies are lightly browned and the centers appear set. The exact baking time may vary slightly depending on your oven and the exact size of your cookies, so keep an eye on them.

Once baked, allow the Hard Boiled Egg Chocolate Chip Cookies to cool on the cookie sheet for about 5 minutes before carefully transferring them to a wire rack to finish cooling completely. This initial cooling period on the hot sheet helps them set and prevents them from breaking.

Important Tip: For the absolute best texture and flavor, allow these Hard Boiled Egg Chocolate Chip Cookies to cool completely before serving. The unique texture, a hallmark of using hard-boiled eggs, truly develops as the cookies cool. For an even more enhanced experience, consider cooling the cookies entirely, then freezing them, and finally thawing them before enjoying. This process seems to deepen their flavor and improve their crumb structure.

This recipe makes 2 wonderfully large and satisfying cookies.

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Full Recipe: Amazing Hard Boiled Egg Chocolate Chip Cookies

Hard Boiled Egg Chocolate Chip Cookies

Amazing Hard Boiled Egg Chocolate Chip Cookies

Anna

Big, fat, and incredibly moist chocolate chip cookies made with the secret ingredient: hard-boiled eggs, offering a unique texture and extended freshness.
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Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes

Course Dessert, Snack
Cuisine American

Servings 8 large cookies
Calories 5000000 kcal

Ingredients

  • 12.4 oz all-purpose bleached flour (approximately 2 ¾ cups, spooned and swept)
  • 8 ounces cold unsalted butter (cut into small chunks, 16 tablespoons)
  • 1 teaspoon salt
  • ½ teaspoon baking soda
  • ¾ cup granulated sugar
  • ½ cup brown sugar (packed)
  • 1 large raw egg (lightly beaten)
  • 1 hard-boiled egg (peeled and cut into big chunks)
  • ½ teaspoon vanilla extract
  • Large handful of chocolate chips (about 1 ½ cups)

Instructions

  • In a food processor, combine the all-purpose flour and the cold unsalted butter chunks. Pulse in short bursts until the mixture resembles coarse meal, ensuring the butter is well distributed into small, pea-sized pieces. This step is crucial for the unique texture of these Hard Boiled Egg Chocolate Chip Cookies. Add the salt and baking soda, then pulse once more to mix thoroughly. Next, add both the granulated sugar and brown sugar, followed by the chunky hard-boiled egg. Pulse again until the mixture still looks mealy but all ingredients are integrated. Finally, pour in the lightly beaten raw egg and vanilla extract, pulsing just until the dough begins to clump together. Be careful not to overmix; the dough should still be somewhat crumbly.
  • Transfer the dough mixture into a large mixing bowl. Add a generous “large handful” of chocolate chips (approximately 1.5 cups) and gently fold them into the dough until evenly distributed. Divide the dough into eight equal portions and shape each into a large, round ball. Don’t worry if you see visible bits of egg whites in the dough—they will fully integrate and disappear as the cookies bake, contributing to the fantastic texture of your Hard Boiled Egg Chocolate Chip Cookies.
  • Preheat your oven to 350 degrees F (175 degrees C). Place the shaped cookie dough balls onto a parchment-lined cookie sheet, spacing them out adequately as they will spread. Bake for approximately 20 minutes, or until the edges appear lightly golden brown and the centers are set. Baking times can vary, so observe your cookies carefully.
  • Once out of the oven, allow the cookies to cool on the cookie sheet for 5 minutes. This allows them to firm up slightly before you move them. After 5 minutes, carefully transfer the Hard Boiled Egg Chocolate Chip Cookies to a wire rack to finish cooling completely.
  • Important Serving Tip: For the absolute best texture and to fully appreciate the unique qualities of these Hard Boiled Egg Chocolate Chip Cookies, it is crucial to let them cool completely before serving. The texture truly improves and develops as they cool. For an even more profound taste and texture experience, consider cooling the cookies entirely, then freezing them, and finally thawing them to room temperature before indulging.

Notes

Note: If you have a convection oven, try convection baking for 18-20 minutes. I tested in both types of oven and liked the convection oven texture a lot. Storage Tip: Cooled Hard Boiled Egg Chocolate Chip Cookies can be stored in an airtight container at room temperature for up to 4 days. They also freeze well for longer-term storage.

Nutrition

Serving Size: 1 large cookieCalories: 5000000 kcal

Keyword Hard Boiled Egg Chocolate Chip Cookies Recipe, Unique Cookie, Moist Cookies
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