Transform Your Leftover Halloween Candy into Irresistible Egg Yolk Butterfinger Cookies
The Halloween season is over, and while the spooky fun may have ended, you might find yourself facing a couple of common post-holiday dilemmas. Perhaps you have a handful of egg yolks sitting patiently in your fridge, remnants from baking delicate meringues or a rich custard. Or, more likely, your countertops are overflowing with an impressive stash of leftover Halloween candy. Maybe fewer trick-or-treaters showed up than anticipated, or perhaps you just went a little overboard with the candy haul.
Whatever the reason, the question inevitably arises: “What am I going to do with all this extra candy?” While simply indulging in it straight from the wrapper is always an option, and donating it to a local dentist’s Halloween candy buy-back program for troops overseas is a noble gesture, there’s another, far more exciting path to consider. Instead of letting those sugary treasures sit untouched or worse, tossing them out (heaven forbid!), why not put them to work in the kitchen? Here at 365, we believe the best solution is to bake with them!
A Nostalgic Look at Halloween Treats and Parental Wisdom
My mother, Lois, God rest her soul, a dental hygienist from the early ’70s (an era when gloves were an unheard-of luxury in dentistry – imagine!), would undoubtedly have insisted on donating every last piece of that candy. She was a firm believer in oral hygiene, which made Halloween at our house a rather unique experience. Instead of chocolate bars and sugary delights, trick-or-treaters were met with sugarless gum and shiny nickels. While endearing in hindsight, at the time, it was utterly embarrassing for a kid!
Those were truly different times, weren’t they? An era when apples and other fruits sometimes found their way into trick-or-treat bags, prompting parents to meticulously check for razor blades – a practice that now feels like a relic from a bygone age. While the memories of peculiar Halloween treats and cautionary tales are vivid, there’s something to be said for the simple joy of transforming those excess candies into something new and wonderful, a sentiment I believe even my practical mother would have eventually come to appreciate.
The Perfect Excuse to Bake: Celebrating with Cookies!
So, here we are, with a delightful equation: leftover Halloween candy + the irresistible urge to bake something truly delicious = COOKIES! And as luck would have it, there’s another fantastic reason to get those mixers humming: it’s someone’s birthday! What better way to celebrate a special day than with homemade cookies, especially ones that cleverly repurpose holiday sweets?
Doesn’t he look absolutely fantastic for 42? Seriously, I’m genuinely curious about his skincare routine. Whatever magic he’s using, it’s doing wonders! I might just have to investigate that secret for myself. But for now, let’s focus on the equally wonderful magic happening in our kitchens.
Irresistible Egg Yolk Butterfinger Cookies: A Delightful Repurpose
This recipe, a fantastic adaptation from Food.com, offers a brilliant solution for both those forgotten egg yolks and the abundance of candy bars. The unique texture and flavor of Butterfinger candy bars lend themselves perfectly to a chewy, satisfying cookie, creating a delightful treat that’s far more exciting than eating the candy plain. The egg yolks contribute to a richer, more tender crumb, making these cookies truly stand out.
Egg Yolk Butterfinger Cookies
Yields approximately 38 cookies
Ingredients:
- 1/2 cup (1 stick) unsalted butter, softened to room temperature
- 1/2 cup shortening (vegetable shortening provides a tender texture)
- 1 cup granulated sugar
- 6 large egg yolks (or 3 whole large eggs, if preferred for simplicity)
- 2 1/2 cups all-purpose flour
- 1 teaspoon baking soda
- 1 teaspoon cream of tartar (helps create a soft, chewy texture and prevents crystallization)
- 1/2 teaspoon fine sea salt
- 1 1/2 teaspoons pure vanilla extract
- 1 cup crushed Butterfinger candy bars (approximately 8 snack-sized bars – feel free to “sample” one or two!)
Instructions:
1. Prepare Your Workspace: Preheat your oven to a steady 350ºF (175ºC). Line a large baking sheet with parchment paper or a silicone baking mat. This crucial step prevents sticking and ensures even baking, making cleanup a breeze.
2. Cream the Fats and Sugar: In a spacious mixing bowl, combine the softened butter, shortening, and granulated sugar. Using an electric mixer, beat these ingredients on medium speed until the mixture becomes light, fluffy, and noticeably pale in color. This creaming process incorporates air, which is vital for achieving a tender and airy cookie texture.
3. Incorporate Wet Ingredients: Add the egg yolks (or whole eggs, if using) and vanilla extract to the creamed mixture. Continue to mix thoroughly until all ingredients are well combined and smooth. Ensure there are no streaks of unmixed egg yolk.

4. Combine Dry Ingredients: In a separate, medium-sized bowl, whisk together the all-purpose flour, baking soda, cream of tartar, and salt. Whisking ensures these leavening agents and seasonings are evenly distributed throughout the flour, preventing pockets of unmixed ingredients in your final cookies.
5. Gradually Add Dry to Wet: With the mixer on low speed, gradually add the dry ingredient mixture to the wet creamed mixture. Mix until just combined. Be careful not to overmix, as this can develop the gluten in the flour too much, leading to tough cookies.
6. Fold in Crushed Butterfingers: Gently fold in the crushed Butterfinger candy bars. Use a spatula to ensure they are evenly distributed throughout the dough. The crunchy, peanut-buttery bits of Butterfinger are what give these cookies their signature flavor and texture.
7. Shape the Cookies: Using a tablespoon or a small cookie scoop, roll the dough into uniform balls. Place them onto your prepared cookie sheets, leaving about 2 inches of space between each cookie to allow for spreading.
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| Who says you can’t bake up a storm in the kitchen and then capture the perfect shot of your culinary creations right there in the living room or what’s supposed to be the dining room? It’s all part of the charm of home baking! |
8. Flatten Slightly: With the palm of your hand, gently flatten each dough ball. A light press is all that’s needed – no need for an aggressive karate chop! This helps the cookies spread evenly and bake uniformly.
9. Bake to Perfection: Bake for 8-10 minutes, or until the edges are lightly golden brown and the centers appear set. Keep a close eye on them, as oven temperatures can vary. The goal is a slightly chewy interior with a delicate crispness on the outside.
10. Cool and Enjoy: Allow the cookies to cool on the baking sheet for a few minutes before carefully transferring them to a wire rack to cool completely. This prevents them from breaking and allows them to firm up properly. Once cooled, they’re ready to be devoured!
Our Honest Review and Your Baking Journey
Every recipe I bake receives a rating on a scale of 1 to 4, with 4 being the absolute best. These Egg Yolk Butterfinger Cookies garnered a solid 2 1/2 rolling pins from me. While they were a perfectly good cookie and an excellent way to use up that surplus Halloween candy, I personally felt they weren’t particularly extraordinary compared to some other cookie recipes. Sometimes, the allure of a plain old candy bar, like a Snickers, is just too strong!
However, my kids, ever the enthusiastic taste testers, had a much higher opinion! My son, in particular, thought they deserved a generous 3 1/2 rolling pins, which, in his book, is high praise indeed. This just goes to show that taste is incredibly subjective, and what might be “nothing special” to one palate can be a delightful hit with another, especially with younger, candy-loving crowds.
Ultimately, the mission was accomplished: those leftover Butterfingers found a new, delicious purpose, and those egg yolks were put to good use. If you’re looking for a fun, practical, and undeniably tasty way to clear out your post-Halloween candy stash, or simply want to try a unique cookie that appeals to the younger members of your household, these Egg Yolk Butterfinger Cookies are definitely worth a bake. Give them a try, and let me know what you and your family think!
Sending you all big baking hugs and delicious muffins from my kitchen to yours!
