Peanut Butter Cup Caramel Shortbread Bars

When I became pregnant with my son, I had been more or less eating very healthy for three years. I had maybe one candy bar a year and that decision was always made with a great deal of consideration, weighing potential options, alternatives, and consequences (um, what happened?).  One night in the middle of my second trimester, my husband and I were driving home at about 9:00 pm when we drove past a gas station.  I ordered him to immediately pull into the parking lot. He obliged because he learned not to mess with pregnant me after the time I came home from Arby’s and discovered they had forgotten my curly fries and a lot of yelling, cupboard-slamming, and swearing ensued.  He was scared.

Anyway, I’m sure he thought that the gas station stop had something to do with some form of pregnant lady bodily function. Imagine his surprise when I came out with a whole bunch of Twix bars. Yep, after years of healthy eating, Twix bars were my downfall. To me, they’re like those toxic boyfriends you keep going back to–we can’t be around each other without things ending in some kind of self-loathing.

Which is why, when presented with the opportunity, I made a whole pan of homemade Twix bars. Only to make matters worse, I topped them off with melted Reese’s Peanut Butter Cups (my other ultimate weakness) instead of regular chocolate.  Just call me Chelsea from Teen Mom 2… (for going back to my toxic “boyfriend”; I’m not implying that she eats a lot of Twix bars).

While it does take some time to make these, they’re actually super easy; most of the time is letting things cool down and set up.  You’ll need softened salted butter, flour, powdered sugar, vanilla, caramels, cream, and mini Reese’s Peanut Butter cups.  And just FYI, I’m pretty sure if I made up my own version of “My Favorite Things,” it would probably involve everything in that ingredients list.

Preheat your oven to 300.  Then spray a 9×13″ pan with non-stick cooking spray and set it aside.

In a large bowl (or the bowl of a heavy duty mixer), combine the flour, powdered sugar, butter, and vanilla. Mix until it is combined–it may start out stiff, but it will all come together. Gently press it into the prepared pan

then prick the dough with a fork to prevent bubbles from forming while it’s baking.

Bake for 35-45 minutes or until the cookie crust is light golden. Remove it from the oven and let it cool completely. This can be done a day ahead of time.

When the crust is cool, place the caramels in a microwave-safe bowl.

Okay, I’ve modified the caramel directions from when I originally posted this recipe. I changed things because when I added 3 tablespoons of cream, the caramel melted everywhere, but it seems like a lot of people have run into hard caramel issues. So I recommend adding the 3 tablespoons with a warning that if you’re at a very low elevation, the caramel may end up being on the very soft side. So if you’re very worried about that (like if you’re bringing these to a bake sale and can’t keep them refrigerated), keep that in mind. But better too soft than breaking a tooth, right?

That’s right, if anyone asks you why you’re adding cream to your caramel, tell them you can get a note from your dentist that it’s totally necessary.

Melt the caramel in the microwave for 3-4 minutes or until smooth, stirring each minute.

Spread the caramel over the cookie crust and then place the pan in the fridge to help the caramel set up quickly.

When the caramel is solid, place the peanut butter cups in a microwave-safe bowl

and microwave for 2-3 minutes or until smooth and melted, stirring every 45 seconds.  Spread it over the cooled caramel layer.

Refrigerate for 1-2 hours or until the chocolate layer is solid (you could also pop it in the freezer for less time to hurry things along).

When the chocolate is set up, carefully cut into bars. Eat one. Pour a glass of milk. Go back for more. Wonder if Chelsea will ever learn her lesson and kick Adam to the curb forever. The end.

 

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Meet The Author

Sara Wells

Sara Wells co-founded Our Best Bites in 2008. She is the author of three Bestselling Cook Books, Best Bites: 150 Family Favorite RecipesSavoring the Seasons with Our Best Bites, and 400 Calories or Less from Our Best Bites. Sara’s work has been featured in many local and national news outlets and publications such as Parenting MagazineBetter Homes & GardensFine CookingThe Rachel Ray Show and the New York Times.

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Questions & Reviews

  1. Um….Yum! Your Arby’s story made me laugh out loud. Reminds me of when I was pregnant with my first, I sent my husband out for gas station nachos and he came home with doughnuts instead. Nineteen years later and I still can’t let it go.

  2. I made these tonight. I cannot decide whether to thank you for this amazing recipe or cry because I cannot stop eating them. 🙂

  3. OMG, OMG, OMG. My two favorite candy bars of all time – except Reese’s comes first, then Twix bars, for me. I think the hardest and most “difficult” part of this recipe is unwrapping all those caramels and Reese’s. One year, my best friend sent me an Easter basket and it included one bag of those mini Reese’s cups and I told her, “If you ever send me little Reese’s again – you better be on the look out for me!!!!” I hated unwrapping all those little cups just to get the same “effect” as eating one or two regular sized ones. She did it on purpose – very devilish of her!

    Well, this recipe is going in my files, that’s for sure.

  4. Oh my deliciousness!!! My husband LOVES caramel and peanut butter cups…this could be a new favorite around our house. I am going to Wal-Mart soon and will be picking up the few things I don’t already have around the house for this. What an amazing recipe!!!!

  5. LOVIN’ these!! This is a MUST try!!!
    (& I can’t stand Adam!!! What a loser, low life, cheater, @ss, rude, etc etc… So called- person!!!! ) ok, I’m done now. 🙂 Now, on to the bars!!!!! 🙂

  6. Why oh why did I read this? And why didn’t I stop reading sooner? Now I must have them!

  7. to put your minds at ease, Chelsea is on my twitter and stated that shortly after the reunion show they broke up for good and I havent seen anything stating otherwise since then. even if she finally resisted, I’m still going to make these twix bars tonight!! haha

  8. OMG I can’t wait to make these! Sounds like a must for Easter. Thanks for sharing – this is my new favorite website so many things I’m excited about trying & thrilled with the ones that I have already!