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Peanut Butter Banana Cream Pie

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With a layer of peanut butter topped with sliced bananas, vanilla pastry cream, and plenty of whipped cream, this peanut butter banana cream pie is spring dessert perfection.

pinterest image for peanut butter banana cream pie with text overlay

slice of peanut butter banana cream pie sitting on a plate with the pie dish in the background

Hey hey!  How’s your April almost-May going?  Mine is going fast.  FAST!  Too fast I think.

This is the first time in my life I’ve felt like I don’t have enough hours in the day. Being smack in the middle of moving is taking its toll; between packing, blogging, and life in general, I’m wondering if I could get by with just two hours of sleep instead of my usual five.  Probably not; even my insomnia has its limits.

I actually forgot to feed Cookie until 7 o’clock yesterday.  I was so busy making this pie that somehow breakfast for the poor little thing just slipped my mind.  I gave her a slice of banana with a little dab of peanut butter so she could understand why my focus was elsewhere.

She’s forgiven me I think—for forgetting her breakfast.  She’s still undecided on the whole “my stuff is in boxes” thing.

overhead picture of sliced bananas arranged in the baked pie shell

This peanut butter banana cream pie is ridiculous.  I often mention that I’m writing while in the middle of a sugar-induced migraine.  (It’s true.  Sugar is a trigger for me.  Womp-womp.) 

I truly hope that someday I’ll learn better self-control and won’t have to write while I can’t actually see straight, but once you taste this pie you’ll understand my issue.

As I was trying to cut a perfectly photogenic slice—no easy task where pie is involved—I licked the pastry cream off my knife and got a little hint of banana in there.  So naturally I decided I should try the peanut butter with the pastry cream, too.  Why not?

Then I wanted to get a couple of peanuts to make sure the crunch was just right.  (It was.)  Then a bite of them all together.  Then I stopped making excuses and just ate the first (mangled) piece. 

overhead picture the finished peanut butter banana cream pie decorated with peanuts

Then I put the pie in the freezer in hopes that I could avoid destroying (and eating) the second piece. 

(And what do you know?  Success!  Thank you, technology! Just imagine if I were trying to get this photo in pioneer times!)

We’re talking a layer of salty peanut butter, a layer of sweet vanilla pastry cream, a layer of whipped cream AND bananas and salted peanuts mixed in.  YOU GUYS!  It’s exactly as good as you’re imagining. 

I recommend making the pie the day before you serve it (it needs to refrigerate for a few hours anyway) so the banana flavor can infuse the pastry cream a bit.  Every bite is just sheer perfection.  Sweet, salty, crunchy, banana-y.  It hits all the notes you want in a dessert.  And for some reason it just seems ideal for a spring BBQ or summer picnic.

Can you even wait for picnic season?  I cannot!  Happy Thursday!

slice of peanut butter banana cream pie on a plate with the pie dish and another slice of pie in the background

Print
Peanut Butter Banana Cream Pie
Prep Time
40 mins
Cook Time
12 mins
Cooling time
6 hrs
Total Time
6 hrs 52 mins
 

This peanut butter banana cream pie is a delicious way to get your peanut butter and banana fix!

Course: Dessert
Cuisine: American
Servings: 8
Author: Kelsie
Ingredients
Pastry Cream:
  • Half a vanilla bean
  • 1/2 cup + 2 tabxlespoons whole milk
  • 1/2 cup heavy cream
  • 6 tablespoons granulated sugar
  • 2 tablespoons cornstarch
  • 3 large egg yolks
  • 3 tablespoons unsalted butter at room temperature and cut into chunks
  • 1/2 teaspoon vanilla extract
  • 1/4 teaspoon salt
Peanut butter banana layer:
  • 1 9- inch pie crust a single crust, not double
  • 3/4 cup creamy peanut butter
  • 2 tablespoons unsalted butter
  • 3 tablespoons powdered sugar
  • 1/2 cup roasted salted peanuts coarsely chopped
  • 3 medium bananas ripe but not too brown
Cream topping:
  • 1 cup heavy cream very cold
  • 2 tablespoons granulated sugar
  • 1/2 teaspoon vanilla extract
  • additional salted peanuts for garnish if desired
Instructions
Pastry Cream:
  1. Split the vanilla bean in half lengthwise and scrape out the seeds with the tip of a paring knife. Reserve the seeds; place the pod in a small saucepan with the milk and heavy cream. Set pan aside.
  2. Whisk the sugar and cornstarch together in a small mixing bowl. Add the egg yolks and vanilla bean seeds; whisk vigorously for several minutes, until ingredients are well combined and the egg yolks are smooth and pale yellow. (This is your pre-pie eating workout.)
  3. Set the pan with the milk and heavy cream over medium-high heat. Cook until the mixture just begins to steam and bubble a bit around the edges of the pan.
  4. Remove pan from the heat and gradually add about a 1/2 cup of the warm mixture to the egg yolk mixture. Whisk to combine, then pour the egg yolk mixture into the saucepan and set pan over medium heat. Whisking constantly, bring the mixture to a boil. (This will happen fairly quickly so don’t turn your back on the pan.) If the mixture seems to be getting too hot, remove it from the heat briefly or lower the heat.
  5. Allow mixture to boil for 1 minute, still whisking constantly. The pastry cream should be very thick; if it hasn’t thickened continue cooking and whisking. Remove from the heat and pour pastry cream into a small mixing bowl. Remove the vanilla bean pod and discard. Stir the pastry cream to release some of the heat and cool it to between 140 and 150 degrees. (I used a candy thermometer to measure the temp.)
  6. Place the pastry cream in the bowl of a food processor. Add the butter and pulse until butter is fully incorporated. Add the vanilla and salt and pulse to combine.
  7. Transfer the pastry cream to a clean bowl and place it over another bowl filled with ice water. Allow the pastry cream to cool to room temperature over the bowl of ice water, stirring occasionally. Place a piece of plastic wrap directly on the surface of the pastry cream and refrigerate until completely cool, 3 to 4 hours.
Peanut butter banana layer:
  1. Blind bake your pie crust in a 9-inch pie pan according to the directions on the box. Cool pie crust completely before filling.
  2. Once crust is cool, place the peanut butter and butter in a small microwave-safe bowl. Heat until the peanut butter is somewhat liquid-y—you want to be able to spread it easily. Stir in the sugar until combined, then pour the mixture into the cooled crust. Top with salted peanuts. Refrigerate until the peanut butter sets up, about 20 minutes.
  3. Slice the bananas into 1/4-inch slices. Top the peanut butter layer with half of the bananas. Spread the cooled pastry cream on top of the bananas and smooth the top with a rubber spatula. Top with the remaining bananas.
Topping:
  1. Place the heavy cream, sugar, vanilla, and salt in the bowl of a stand mixer fitted with the whisk attachment. Beat on medium speed until the cream holds stiff peaks.
  2. Spread the whipped cream over the pie, using an offset spatula to create swirls in the whipped cream.
  3. Top with additional peanuts, if desired. Refrigerate for 3 hours, then serve and enjoy.

Adapted from The Dahlia Bakery Cookbook

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Comments

  1. Teesh Osita says

    May 7, 2017 at 3:34 am

    THAT DESCRIPTION IS MAKING ME WISH THAT YOU CAN SEND THIS OVER TO ME!!! It sounds so good!!!

    I hope the rest of your move goes great and hassle-free. 🙂

    Reply
    • Kelsie says

      May 7, 2017 at 9:55 am

      Haha! I wish I could! Happy Sunday, Teesh!

      Reply
  2. Alyssa @ A Bite of Inspiration says

    May 3, 2017 at 11:22 am

    April went wayyyyy too fast for me too! It’s actually already May as I’m writing this– eeeeek! Where did the time go? Time to slow it down with this delicious pie! Yum! I absolutely adore cream pies– they’re my favorite! I love the combination of peanut butter AND banana you chose here. I saw a photo of this on Instagram the other day and decided I had to make it immediately! Addding this to my list of recipes to try this month. I just hope May doesn’t get away from me like April did… haha Thanks, Kelsie! 🙂

    Reply
    • Kelsie says

      May 3, 2017 at 12:36 pm

      I KNOW! I still feel like Christmas was yesterday. Cream pies are sooo freaking good. Let me know what you think of this when you make it :). Have a great afternoon Alyssa!

      Reply
  3. Kate says

    May 3, 2017 at 8:43 am

    If ever there was a dessert that I desperately wanted to put my face into… it might be this. Mercy. And those slices are so perfect!!! TEACH ME YOUR WAYS

    Reply
    • Kelsie says

      May 3, 2017 at 12:35 pm

      Haha! Thank you Kate!

      Reply
  4. grace says

    May 1, 2017 at 7:08 am

    this is very creative and very well executed! the whole peanut butter and banana combination will never get old for me. beautiful and delicious work!

    Reply
    • Kelsie says

      May 1, 2017 at 8:42 am

      Thank you Grace! I’ll never get tired of banana and pb, either 🙂

      Reply
  5. thatskinnychickcanbake says

    April 30, 2017 at 6:07 pm

    What a dreamy pie, Kelsie!! I’d be happy to help you eat any mangled pieces 🙂

    Reply
    • Kelsie says

      April 30, 2017 at 7:58 pm

      Thank you Liz! I’d be happy to share them!

      Reply
  6. Julie is Hostess At Heart says

    April 30, 2017 at 4:05 pm

    Wow Kelsie that is one beautiful pie I can see why you lost a little focus! I don’t think I would have the will power you had!

    Reply
    • Kelsie says

      April 30, 2017 at 7:57 pm

      Thank you Julie! It took every ounce of willpower I had 🙂

      Reply
  7. Ruby_&_Cake says

    April 29, 2017 at 8:49 pm

    This has made my tummy rumble. I have never had a banana cream pie but always wanted to try it. Even more so now. This looks divine. I feel you on the migraine front, they are beastly and make you feel so vile. I usually just have to block out all light sources and knock my self unconscious until I feel better and can see straight again. I had no idea sugar could be a trigger though, explains alot :/

    Reply
    • Kelsie says

      April 30, 2017 at 9:44 am

      You NEED to try banana cream pie. It’s sooo good! All that fluffy cream makes me swoon :). I do exactly the same thing with migraines–dark, quiet rooms become my best friend. Ugh, they’re just no fun. I hope you’re having a wonderful weekend Ruby!

      Reply
  8. lynne hoareau says

    April 29, 2017 at 6:32 am

    Hi Kelsie, the other night I did this long message to you and somehow it just refused to go through, very weird.
    Anyway, I just wanted to say this pie sounds so delicious, and I am sure Cookie loved her little bit. All the best for the big move….Shame, you must be exhausted. Will be thinking of you. 🙂 x

    Reply
    • Kelsie says

      April 29, 2017 at 5:00 pm

      That’s so weird! Thank you so much, Lynne! Cookie loved her bite :). Have a wonderful weekend!

      Reply
  9. Avani says

    April 29, 2017 at 2:32 am

    Banana Cream Pie looks amazing!

    Reply
    • Kelsie says

      April 29, 2017 at 4:57 pm

      Thank you so much Avani!

      Reply
  10. Milena | Craft Beering says

    April 28, 2017 at 4:34 pm

    Kelsie, I so hope that you let Cookie taste a bite:) And the slice you carved for the last picture looks perfect, just wish I could have it for desert tonight. It is snowing outside as we speak, I need cheering up:)

    Reply
    • Kelsie says

      April 28, 2017 at 5:42 pm

      I shared a little :). HOW is it snowing when it’s almost May? I’d lose my mind. I hope it melts fast and that summer comes even faster in your neck of the woods. Have a great weekend Milena!

      Reply
  11. Laura Dembowski (@piesandplots) says

    April 28, 2017 at 1:10 pm

    I freeze everything that way I can more easily fight the urge to eat the whole thing right then and there. I have always wanted to combine banana cream pie and peanut butter – you are inspiring me to go for it!

    Reply
    • Kelsie says

      April 28, 2017 at 5:41 pm

      The freezer is definitely my go-to spot when I need to hide food from myself :). I’m glad I could inspire you! Have a great weekend Laura!

      Reply
  12. Mia Janick says

    April 28, 2017 at 10:09 am

    Wow! This looks amazingly good! my husband would adore me for this!!!

    Aesthetic Lounge

    Reply
    • Kelsie says

      April 28, 2017 at 5:41 pm

      Haha! Thank you so much Mia! Happy Friday!

      Reply
  13. Maria Doss says

    April 28, 2017 at 9:17 am

    Migraines, moving, blogging…. wish I could offer some help:( This pie looks amazing (in awww…. with the peanuts around the edges, so pretty) and sure tastes delicious. Unfortunately, I have a peanut-free household (due to allergy issues) but sure sounds divine. Take care

    Reply
    • Kelsie says

      April 28, 2017 at 5:40 pm

      Awww thank you Maria! Oh no! I’m sorry to hear about the allergy. I don’t know what I’d do without peanut butter in my life. But I bet this would be good with cashew butter. . .and now I think I have another recipe to tackle! Have a great weekend!

      Reply
  14. Pamela @BrooklynFarmGirl says

    April 28, 2017 at 9:12 am

    This pie looks extremely addictive! ?

    Reply
    • Kelsie says

      April 28, 2017 at 5:39 pm

      It sooo is! Have a great weekend, Pamela!

      Reply
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About

photo of Kelsie Roehl     Hey there! I’m Kelsie and this is where I share my buttery, sugary, and all-around delicious recipes. I LOVE to bake and I want you to love baking too, so all of my recipes are totally do-able for the home baker.  If you need a little dessert in your life, consider this your one-stop shop for anything sweet! Need a little more info? Here you go!

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