The best ideas leftover Halloween candy cookies and bars
It’s days from Halloween, so you’ll soon need some ideas for getting rid of your extra candy; so how about trying one of these leftover Halloween candy cookies and bars recipes.
I’ve been thinking about this perennial problem of leftover Halloween candy for years now. I say it’s a problem because I hate finding little wrappers in strange places in my house. It’s also not nice to have these tiny bars squirreled away in stashes around my house. Once discovered, they’re a constant source of temptation for me in a time of year when there’s already plenty to eat. Having a set of recipes that uses up the candy in one fell swoop solves a lot of problems all at once.
As such, We’ve made Monster Cookies a tradition in our house. While they’re our #1 choice for using up tons of extra candy, they’re far from the only solution.
I’ve tried to think of some of the most popular candy here, so you get some real ideas of how to use this chocolate in recipes. Do know that you can mix up things too; a Mr. Goodbar is going to go well in a recipe for Snickers since they share a lot of core flavors. Hopefully you get some real ideas, so that you too will not be finding wrappers in air vents for the next several months!

Leftover Halloween Candy Cookies and Bars
Leftover Halloween Candy Cookies & Bars
Stop the invasion of the wrappers around your house by transforming your leftover Halloween candy into cookies and bar cookies. Have fun with your family unwrapping and chopping up candy while adding extra crunch and flavor to your cookies you wouldn’t add on a casual Tuesday.
Monster Cookies are the ultimate cookie for leftover Halloween candy
Big mostly oatmeal peanut butter cookies loaded with ALL THE CHOCOLATE. There’s few Halloween candies that you shouldn’t put in these cookies, and I even made a list of 27 chocolate candy bars I’ve put in these cookies at some point over years of making these amazing cookies. These are excessive and ridiculous and a Halloween tradition I wouldn’t miss for the world.
Mini banana breads are the more fun way to use up ripe bananas
Classic banana bread with less sugar with easily customizable mix-ins to make everyone in your house happy and maybe add some extra Halloween candy too. My students love putting M&Ms, Snickers, and KitKat bars in addition to regular chocolate chips.
Caramel Peanut Chocolate Blondies have everything you love about Snickers in one bite
Rich with homemade honey caramel and chunks of chocolate peanut clusters, these brown butter blondies are a sure fire hit for almost any occasion.
These bars have all the taste of Snickers in them already, but feel free to add a few chopped up Snickers bars in place of the chocolate.
Kitchen Sink Blondies are pure magic made from random bits
Pile any and all the mix-ins you can think of into brown butter blondies for a chewy bar full of textures and flavors. You won’t soon forget these bars!
Rolo, PayDay, or Milky Way chopped up would be perfect in these blondies.
Peanut Butter Brownie Cookies will satisfy your Reese’s craving
The perfect fudgy brownie cookie filled with peanut butter and loaded with Reese’s peanut butter cups. If you love peanut butter cups, these are calling your name.
Giant chocolate sugar cookies that’ll make your team cheer
Big puffy sugar cookies get a healthy dose of chocolate for the ultimate bakery style giant chocolate cookie. Make them plain or add your favorite chocolate candy, perfect for using up holiday candy like Heath Bars or Skor toffee bars.
Cookies and Cream Cookies just brought Oreos out to party
Big soft sugar cookies with brown sugar and crushed Oreos topped with glossy marshmallow cream frosting. These cookies are here to party. Chop up some Cookies and Cream Hershey’s Kisses for a luxe version of these cookies.
Peanut Butter Blondies are all the best things in a cookie
These are easy one pan blondies with the nutty goodness of peanut butter. Use your imagination and stir your favorite mix-ins. Butterfingers, candy corn, Twix, or pretty much any chocolate Halloween candy is a perfect match for these too good bars.
Peanut Butter Rice Krispie Treats are your favorite but better
These are rice krispie bars for peanut butter lovers chock full of extra peanuts from trail mix. Best thing is that these bars can be made in about 10 minutes flat. If you love a fluffernutter sandwich, you will LOVE these bars. If you have extra packs of M&Ms, this is an easy place to use them up!
Twix cookies are amazing and totally over the top
Loaded with Twix soft chocolate sugar cookies topped with glossy caramel and swizzles of chocolate stripes and of course, more Twix for a decadent bakery style cookie everyone will love. Seriously if you’re a Twix fan, these cookies will be the stuff of dreams for you.












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