Reeses Peanut Butter Cup Cookies

The BEST recipe for soft Reeses Peanut Butter Cup Cookies! Simply bake the cookies in a mini muffin tin then press a miniature Reeses cup into the center of each one. Whip up in under 30 minutes - no dough chilling required!

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"My absolute fave. SO happy to have finally found a staple recipe that I can keep for all the holidays to come- these little guys are the best!" - Karly

The trick to making these Reeses Peanut Butter Cookies so soft!

1. Do not overbake! The trick to making these super soft is to only bake them for 8 minutes. A minute or two longer and you'll have a crunchy, brown cookie (which isn't bad if you like crunchy cookies, but I like mine soft!).
2. Use homemade dough: While you can make these Reeses cookies with premade dough, I will say that the extra work to make these homemade is SO worth it. They are melt-in-your-mouth delicious and are one of those recipes that friends ask me to make time and time again. 

Ingredients for Reeses Peanut Butter Cup Cookies 

Jump down to the full recipe card for the recipe amounts and condensed recipe instructions. You only need a handful of ingredients to make peanut butter cup cookies from scratch!

• Unsalted Butter
• Creamy Peanut Butter
• Brown Sugar & Granulated Sugar
• Vanilla Extract
• 2 Eggs
• Baking Soda
• All-Purpose Flour
• Miniature Reeses Peanut Cups (60 total) ** see note below
• Tools: Mini Muffin Tin or Cookie Sheet (either work!)

Note: You need to buy the miniature Reeses that are individually wrapped. Not the newer "Minis" that come in a resealable bag, as those are too small. You can also make these with mini dark chocolate or white Reeses peanut butter cups!

How to Make Peanut Butter Cup Cookies

Step 1: Mix & Scoop Dough

The key to making these cookies the perfect size is to scoop the dough into equal-sized balls. To do this, I use a one-tablespoon sized cookie scoop and level off the top of each one. After scooping, use your hands to roll each scoop into a ball.

Tip: If your dough is too sticky, first try spraying your hands with nonstick cooking spray. If still too sticky, chill dough in the refrigerator for 20 minutes.

Step 2: Place in Mini Muffin Tin or Cookie Sheet

Place each cookie dough ball in a greased mini muffin tin or a parchment-lined cookie sheet.

Tip: If you don't have a mini muffin tin, simply bake them on a cookie tray (they just won't be the traditional cup shape).

Step 3: Bake & Press In Candy

Step 4: Let Cool & Remove from Pan

After inserting the Reeses, allow the cookies to cool on a cooling rack for about 20 minutes. At this point, your chocolate will likely still be melted so you will then place the entire pan in the fridge for about 15 minutes or until the chocolate sets. (If you're a midwesterner like me, you can also put them outside during the winter to harden quickly!)

How to Remove the Cookies Without Breaking Them: Once the chocolate is hardened, use a spoon to gently "scoop" out the cookies. This is where spraying the muffin tin before baking is crucial, otherwise, your cookies will stick to the pan!

Frequently Asked Questions

Can you make peanut butter cup cookies without a muffin pan?

If you don't have a mini muffin tin, you can bake these on a normal pan but just keep in mind that they will spread a bit (leaving you without a nice, little cup shape to fit the Reeses cup into). As an alternative, you can make larger cookies by using regular-sized Reeses (since they're flatter). To do this, scoop dough into 3 tablespoon-sized balls, roll, then gently flatten with your palm. Bake the larger cookies for 9-11 minutes.

Where to buy a mini muffin pan?

For these bite-sized mini peanut butter cup cookies, you'll need a mini muffin pan. I recommend a non-stick, teflon-coated pan for the most ease in removing the cookies. Whatever type of mini muffin pan you use, you'll want to be sure to spray it with non-stick cooking spray beforehand.

Can I make these with premade dough?

While you can make these Reese's peanut butter cup cookies with premade dough, I will say that the extra work to make these homemade is SO worth it. They are melt-in-your-mouth delicious and are one of those recipes that friends and family ask me to make time and time again. 

Can peanut butter cup cookies be frozen?

Yes, they freeze beautifully so that you can make them ahead of time! After cooling and allowing the chocolate to reharden, place the cookies in an airtight container and freeze (best up to 2 months). I actually prefer these half-frozen, so definitely try that (if you happen to have any left, that is!).

Since they freeze well, they are great for making ahead. And after the chocolate hardens, they are a great cookie to travel with since they don't require messy frosting and won't break apart on the road. I actually like them better when they're slightly frozen since it's basically like a soft ball of cookie dough with a frozen Reeses inside. 

Christmas Decorating Ideas

These easy peanut butter cup cookies are a great last-minute cookie to bring to your family gathering!

• Turn them into reindeer: Top with pretzels & a m&m for adorable little Rudolph cookies!
• Add sprinkles: For a easy & cute way to jazz these up, top with your favorite holiday sprinkle mix!
• Add white chocolate toppers: turn them into adorable Christmas Holly Cookie Cups to make them a little fancy! A true must-have for Christmas cookie platters or as a year-round treat for chocolate and peanut butter lovers - what's not to love about a cookie stuffed with candy!

I've also turned these into Easy Valentines Cookie Cups & Watermelon Cookie Cups for other holidays!

This is a tried & true family recipe that we make year after year (going on over 20 years!). Our family makes this very recipe every year and it is the first to go on holiday cookie trays. If you make them, be sure to leave a comment below and tag me @designeatrepeat on Instagram!

Use the recipe card below to learn how to make peanut butter cup cookies from scratch!