Reese’s Oreo Bat Cookies Recipe : Amazing Halloween Treat

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Reese’s Oreo Bat Cookies bring a little spooky fun to the kitchen without turning baking day into a project. Soft, fudgy chocolate cookies hold creamy Reese’s peanut butter cups, crunchy Oreo bat wings, and silly candy eyes. Better yet, the simple decorating method keeps things easy, and the whole batch takes just 59 minutes.

Why You’ll Love These Reese’s Oreo Bat Cookies

Soft, Fudgy Brownie-Like Texture

These cookies start with triple chocolate fudge cake mix, so every bite tastes rich and deeply chocolatey. Also, the oil and eggs create a soft, brownie-like center.
Meanwhile, the Oreo wings add crunch. The Reese’s center adds creamy peanut butter flavor, so each bite gives you several textures at once.

Easy Halloween Treat for Kids and Parties

Reese’s Oreo Bat Cookies look playful on a Halloween table, yet you need no complicated decorating skills. In fact, kids can help add the wings and candy eyes.
They also make 16 cookies, which works well for family parties, classroom celebrations, or a Halloween movie night.

Simple Ingredients and Fun Decorating

You only need a few easy ingredients. Then, you turn ordinary cookies and candy into cute little bats.
Prep takes about 30 minutes. Additionally, the dough chills for 20 minutes and the cookies bake in about 9 to 11 minutes.

Ingredients for Reese’s Oreo Bat Cookies

Chocolate Cake Mix Cookie Dough

Use 13.25 ounces Betty Crocker Triple Chocolate Fudge cake mix, ⅓ cup vegetable oil, and 2 large eggs. Mix them directly into a thick cookie dough instead of following the cake directions on the box.

Reese’s Peanut Butter Cup Bat Centers

You need 16 regular-size Reese’s peanut butter cups. Their size gives the bats a nice round center and plenty of chocolate peanut butter flavor.

Oreo Wings, Candy Eyes, and Chocolate

Cut 16 Oreo cookies in half to make 32 wings. Also, gather 32 candy eyes and 1 tablespoon chocolate candy melts.
The melted chocolate works like edible glue. However, chocolate chips or thick chocolate frosting can work too.

Ingredient Notes and Substitutions

Choosing the Right Cake Mix Size

A 13.25-ounce cake mix works with ⅓ cup oil. However, if your box contains 15.25 ounces, increase the vegetable oil to ½ cup so the dough does not turn too dry.

Best Oil for Cake Mix Cookies

Choose a neutral oil that will not compete with the chocolate and peanut butter. Therefore, vegetable oil and canola oil both work nicely.

Peanut Butter Cup and Candy Eye Alternatives

Regular Reese’s cups create the intended proportions. However, you can use mini peanut butter cups when making smaller cookies.
You can also replace candy eyes with dots of white icing or melted white chocolate. Then, add tiny black icing dots for pupils.

Chocolate Candy Melt Substitutes

Chocolate candy melts set neatly and hold the decorations well. Still, melted chocolate chips or thick chocolate frosting can secure the wings and eyes.

A finished batch of fudgy Reese’s Oreo Bat Cookies ready for Halloween.

How to Make Reese’s Oreo Bat Cookies

Make and Chill the Chocolate Cookie Dough

First, preheat your oven to 350°F and line a baking sheet with parchment paper or a silicone baking mat.
Next, mix the cake mix, vegetable oil, and eggs in a large bowl until thick dough forms. Cover the bowl and chill the dough for 20 to 30 minutes.

Scoop and Bake the Cookies

Next, scoop the chilled dough onto your prepared baking sheet. Bake for 9 to 11 minutes.
Check near the center with a toothpick. It should come out mostly clean while the cookies still look soft and fudgy.

Add the Reese’s Peanut Butter Cup Centers

Let the cookies cool on the baking sheet for 5 minutes. Then, gently press one peanut butter cup into each warm cookie.
The warmth helps the Reese’s cup settle into place. However, use light pressure so you keep the cookie intact.

Attach the Oreo Bat Wings

Meanwhile, melt the chocolate candy melts in 10-second microwave intervals. Stir after every interval until smooth.
Next, dab melted chocolate onto the Oreo halves. Attach one half to each side of the Reese’s cup to create wings.

Add the Candy Eyes

Use another tiny dab of melted chocolate for each candy eye. Then, place two eyes near the inner edges of the Oreo wings.

Let the Bat Cookies Set Before Serving

Allow Reese’s Oreo Bat Cookies to sit for at least 30 minutes. As a result, the chocolate firms up and keeps the decorations in place.

Tips for the Best Halloween Bat Cookies

Chill the Dough to Prevent Excess Spreading

Chill the dough for at least 20 minutes before scooping. This step makes sticky dough easier to handle and helps the cookies keep a thicker shape.

Add the Peanut Butter Cups While the Cookies Are Warm

Add each Reese’s cup after the cookies cool for about 5 minutes. The remaining warmth softens the chocolate slightly and helps the candy settle.

Avoid Pushing the Peanut Butter Cups Through the Cookies

Press gently rather than firmly. Otherwise, you can push the peanut butter cup straight through the soft center.

Melt the Chocolate in Short Intervals

Heat the candy melts for only 10 seconds at a time. Then, stir well before heating again so the chocolate stays smooth.

Chill Decorated Cookies for Faster Setting

Need them ready sooner? Place the decorated Reese’s Oreo Bat Cookies in the refrigerator for 10 to 15 minutes so the chocolate firms quickly.

Try Different Cake Mix Flavors

Triple chocolate fudge creates a deep cocoa flavor. However, devil’s food, red velvet, or yellow cake mix also works.
You can even use prepared chocolate cookie dough. Just watch the baking time and adjust the oil when changing cake mix box sizes.

Swap the Reese’s for Other Candy Centers

Try mini peanut butter cups for smaller bats. Alternatively, use chocolate-covered caramels or pieces of fudge-striped cookies for a different center.

Make Mini Oreo Bat Cookies

Use a smaller cookie scoop and mini Oreos. Then, choose mini peanut butter cups so every part stays proportional.

Add a White Chocolate Drizzle

After the decorations set, drizzle the cookies with melted white candy melts. The pale lines add a fun Halloween finish against the dark chocolate.

Make-Ahead and Storage Tips

How to Make the Cookies Ahead of Time

Bake the cookies one day ahead and store them in an airtight container. Then, decorate them the next day.
Slightly warm the cookies before adding the Reese’s cups so the chocolate centers settle into place more easily.

How to Store Leftover Bat Cookies

Keep leftover Reese’s Oreo Bat Cookies in an airtight container at room temperature for up to 3 days. Keep them in a single layer when possible so the wings stay neat.

How to Store Unbaked Cookie Dough

You can refrigerate the unbaked dough for up to 1 day. Before scooping, let it sit briefly at room temperature if it feels too firm.

Serving Ideas for Halloween

Serve Slightly Warm for a Softer Reese’s Center

Serve the cookies slightly warm when you want a softer chocolate and peanut butter center. However, let the decorations set first so the wings stay attached.

Add the Cookies to a Halloween Dessert Platter

Arrange Reese’s Oreo Bat Cookies with popcorn, candy corn, fruit, and other spooky treats. Their big eyes and Oreo wings quickly add character to the platter.
For more seasonal kitchen ideas and visual inspiration, you can also follow Kai Recipes on Pinterest and visit Kai Recipes on Facebook.

Frequently Asked Questions

Are Reese’s Oreos still available?

The Reese’s Peanut Butter Cup flavored Oreo has appeared as a special product rather than a standard Oreo needed for this recipe. Fortunately, these bat cookies use regular Oreo cookies and separate Reese’s peanut butter cups, so you do not need Reese’s flavored Oreos.

How many calories are in one Reese’s bat?

The source recipe does not provide nutrition facts, so it does not give a verified calorie count per cookie. Calories can also change when you substitute cake mix, candy, frosting, or different-size peanut butter cups.

Where can I buy Oreo Reese’s cookies?

Availability of Reese’s flavored Oreo products can vary by retailer and product release. However, this Reese’s Oreo Bat Cookies recipe only requires regular Oreos and regular Reese’s peanut butter cups, which you can shop for separately.

Are Reese’s Oreo cookies limited edition?

Reese’s flavored Oreo products have appeared as special releases, and availability can change. Again, you do not need that specific sandwich cookie for this recipe because regular Oreos create the bat wings.

More Such Recipes

Reese’s Oreo Bat Cookies with fudgy chocolate base, Reese’s center, Oreo wings, and candy eyes
Close-up of a fudgy Reese’s Oreo Bat Cookie with crisp Oreo wings and candy eyes.

Final Thoughts

Reese’s Oreo Bat Cookies turn cake mix, peanut butter cups, Oreos, and candy eyes into a playful Halloween dessert without fussy decorating. Plus, their fudgy chocolate base and creamy Reese’s center taste just as good as they look.
So, make them for a party, family baking night, or spooky dessert platter. With 16 soft chocolate bats ready in under an hour, you get plenty of Halloween character from a surprisingly simple batch.

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Reese’s Oreo Bat Cookies with chocolate cookies, peanut butter cups, Oreo wings, and candy eyes

Reese’s Oreo Bat Cookies Recipe : Amazing Halloween Treat


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  • Author: kai

Description

Soft, fudgy Reese’s Oreo Bat Cookies made with chocolate cake mix, Reese’s peanut butter cups, Oreo bat wings, and candy eyes. These fun Halloween cookies use a simple decorating method and come together in under one hour.


Ingredients

Scale
  • 13.25 oz Betty Crocker Triple Chocolate Fudge cake mix, prepared without following the box directions
  • ⅓ cup vegetable oil
  • 2 large eggs
  • 16 regular-size Reese’s peanut butter cups
  • 16 Oreo cookies, each cut in half
  • 32 candy eyes
  • 1 tablespoon chocolate candy melts; chocolate chips or thick chocolate frosting can substitute

Instructions

  1. Preheat oven to 350°F and line a baking sheet with parchment paper or a silicone baking mat.
  2. Combine cake mix, vegetable oil, and eggs in a large bowl until a dough forms.
  3. Cover and chill the dough for 20–30 minutes to make scooping easier and limit spreading.
  4. Scoop dough onto the prepared baking sheet and bake for 9–11 minutes, until a toothpick inserted near the center comes out mostly clean.
  5. Cool cookies on the baking sheet for 5 minutes. While still warm, gently press one peanut butter cup into the center of each without pushing it through the cookie.
  6. Melt the chocolate candy melts in the microwave using 10-second intervals, stirring between each interval until smooth.
  7. Use small amounts of melted chocolate to secure one Oreo half to each side of the peanut butter cup as bat wings.
  8. Attach two candy eyes near the inner edges of the Oreo wings using melted chocolate.
  9. Allow the decorations to set for at least 30 minutes before serving.

Notes

Keep leftover cookies in an airtight container at room temperature for up to 3 days.

Decorated cookies can be refrigerated for 10–15 minutes to make the chocolate set faster.

Unbaked dough can be refrigerated for up to 1 day; allow it to soften briefly before scooping.

For a 15.25 oz cake mix, increase the vegetable oil to ½ cup to prevent dry dough.

Neutral oils such as vegetable or canola oil work best.

Regular-size peanut butter cups give the intended proportions; mini cups can be used with smaller cookies.

Candy eyes can be replaced with white icing or melted white chocolate plus a small dot of black icing.

Cookies can be baked one day ahead and stored airtight, then decorated the following day; slightly warm them before adding the peanut butter cups.

Avoid pushing the peanut butter cups completely through the warm cookies.

Triple chocolate fudge cake mix can be replaced with red velvet, devil’s food, or yellow cake mix, with oil adjusted for box size. Prepared chocolate cookie dough can also be used.

Mini peanut butter cups, chocolate-covered caramels, or fudge-striped cookies can work as center alternatives.

For mini bat cookies, use a smaller cookie scoop and mini Oreos.

For an optional finish, drizzle the set cookies with white candy melts.

Serve the cookies slightly warm for a softer peanut butter cup center.

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