Make the most of Fright Night extras with the ultimate recipe for Leftover Halloween Candy Blondies.

Leftover Halloween Candy Blondies cut into triangles

Leftover Halloween candy. You know you’ve got it. Whether you trick-or-treated your heart out, “borrowed” from your kid’s loot or bought the bulk bags, chances are there are a few stray Snickers, orphaned Whoppers or partnerless Peanut Butter Cups laying around.

Now you have an excuse to do more than just tear open those wrappers and indulge this Halloween season.

Spatula in glass bowl containing chopped Reese's Peanut Butter Cups, chopped Kit Kat Bars, and M&M's

This easy recipe for Leftover Halloween Candy Blondies stars a soft and chewy cookie-like base studded with a holiday’s worth of surplus sweets. Any candy with the capacity to melt will be a perfect fit wedged inside and atop these squares.

I am all about the peanut butter cups (bonus points if you DIY your own, but with my secret filling!) and the Snickers, which we all know are best when frozen.

Square baking pan lined with parchment paper containing blondie batter studded with candy

So forget about that provocative cat costume, ditch that Game of Thrones garb and start hoarding every chocolate-coated, nougat-stuffed, fun-sized indulgence you can get your sticky little hands on.

Closeup view of Leftover Halloween Candy Blondies studded with Reese's Peanut Butter Cups, M&M's and Kit Kat Bars

Craving more? Subscribe to Just a Taste to get new recipes, meal plans and a newsletter delivered straight to your inbox! And stay in touch on Facebook, Twitter, Pinterest and Instagram for all of the latest updates.

Dessert

Leftover Halloween Candy Blondies

Make the most of Fright Night extras with the ultimate recipe for Leftover Halloween Candy Blondies.
4.63 from 8 votes
Leftover Halloween Candy Blondies cut into triangles
Prep Time 15 mins
Cook Time 35 mins
Total Time 50 mins
Servings 16 blondies

Ingredients 

  • 1 cup (2 sticks) unsalted butter, melted
  • 1/2 cup sugar
  • 1 cup packed light brown sugar
  • 2 large eggs
  • 1 1/2 teaspoons pure vanilla extract
  • 2 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1 1/2 teaspoons salt
  • 1 cup assorted Halloween candy, roughly chopped

Instructions 

  • Preheat the oven to 350ºF.
  • Line an 8-inch square baking pan with parchment paper, allowing it to hang over the sides. Coat the paper with cooking spray.
  • In a stand mixer fitted with the whisk attachment, whisk together the melted butter with the sugar and light brown sugar until smooth, about 2 minutes. Add the eggs and vanilla and whisk until combined.
  • Remove the bowl from the stand mixer and stir in the flour, baking powder and salt just until incorporated. Stir in ½ cup of the assorted Halloween candy.
  • Pour the batter into the prepared pan, smoothing the top, then sprinkle the remaining ½ cup of Halloween candy over the top of the batter.
  • Bake for about 40 minutes or until a toothpick inserted comes out clean.
  • Let the pan cool completely then remove the blondies using the parchment paper overhang, cut into 16 squares and serve.
  • ★ Did you make this recipe? Don't forget to give it a star rating below!

Shoutout

Did you try this recipe?

Share it with the world! Mention @justataste or tag #justatasterecipes!

Recipe by Kelly Senyei of Just a Taste. Please do not reprint this recipe without my permission. If you'd like to feature this recipe on your site, please rewrite the method of preparation and link to this post as the original source.


Feeling social?

Share this recipe!

Categories

Nutrition

Calories: 320kcal, Carbohydrates: 41g, Protein: 3g, Fat: 16g, Saturated Fat: 10g, Cholesterol: 52mg, Sodium: 239mg, Potassium: 80mg, Sugar: 26g, Vitamin A: 395IU, Calcium: 39mg, Iron: 1.1mg

Related Recipes

Check out more crave-worthy favorites

Kelly Senyei holding a copy of The Secret Ingredient Cookbook

love the recipes on just a taste?

Check out my cookbook!

Pre-order your copy of The Secret Ingredient Cookbook and instantly download five exclusive sneak peek recipes from the book!

Join the Conversation

Rate and Comment

Your email address will not be published. Required fields are marked *

Recipe Rating




Comments

  1. 5 stars
    Super yum! The only change I will try next time is to bake it in a larger pan. It came out pretty thick and rich.

  2. 5 stars
    So easy to make and very good for the guys who work with my husband who don’t have kids and didn’t get any candy for Halloween we live in Ohio and it is always a rainy or cold day for trick or treat but ya gotta buy candy just in case!!Great recipe!!!

  3. 5 stars
    My daughter and granddaughter have dairy allergies, so gathered up some of the uneaten stock pile of candy and gave it a try. Came out great and was easy to make. I took it to an event,(brave me), and was all gone with lots of other items to choose from. Thanks.

  4. 2 stars
    I was upset.. first time trying this recipe.. I am a long time baker big time and was a bit ? to try this recipe.
    Toothpick came out clean.. after about 32 min. left them in the oven a bit longer and still the whole thing was a waste of my time.. Its like eating unbaked ?
    I read the other emails and agree, should be baked longer even if the toothpick comes out clean and also.. I would and should have added some baking powder.. even a little.. I never made anything without soda/powder. I personally was disappointed.

  5. 5 stars
    I thought these would be fun to make pre-Halloween for my coworkers. They were a hit! I’ll make them again after Halloween with whatever leftover candy I have.

  6. Just made these to use up our Reese’s Pieces. So good! Doubled the recipe and I know my co-workers will love me tomorrow. I did have to bake these closer to 50 minutes.

See More Comments