• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

My Sequined Life logo

  • Home
  • Recipes
    • Breakfast
    • Breads
    • Snacks
    • Appetizers
    • Dips, Sauces, Spreads, and Spices
    • Drinks
    • Main Dishes
    • Sides
    • Cookies & Bars
    • Cake & Pie
    • Fruit Desserts
    • Sweet Treats
    • Healthier Favorites
    • How-To
    • Seasonal
      • Winter
      • Spring
      • Summer
      • Fall
  • About
  • Contact
  • Nav Social Menu

    • Facebook
    • Instagram
    • Pinterest
menu icon
go to homepage
search icon
Homepage link
  • Recipe Index
  • About
  • Contact
    • Facebook
    • Instagram
    • Pinterest
  • ×

    Home » Cake & Pie » Peanut Butter Brownie Cake

    Peanut Butter Brownie Cake

    Published: Feb 18, 2016 · Modified: Jul 19, 2018 by Alyssa · This post may contain affiliate links.

    Jump to Recipe Print Recipe

    A rich and fudgy peanut butter brownie cake recipe that will feed a crowd! Peanut butter cups and chocolate and peanut butter chips are mixed into a chocolate and peanut butter brownie batter, baked, and topped with a fun PB + chocolate drizzle.

    A slice of brownie pie on a plate with a fork.

    It’s four days after Valentine’s Day, so that means we get to talk about chocolate again, right? Hope so, because I’m digging right back in with this fudgy peanut butter brownie cake. It’s a spin on the fudgy dark chocolate brownie cake I shared last year that continues to be a hit with you all, except this time it’s loaded with peanut butter flavor. I didn’t think you’d mind. 😉

    A cooked brownie pie in a round metal cake pan.

    Back to us being in post-Valentine’s Day February – when did that happen?! One day I’m wrestling our little fake Christmas tree out of our packed storage closet in late November, and the next it’s mid-February and I’m staring at that little fake tree and wondering how it’s going to get itself back into that closet. Yikes. In our defense, the lighting in our apartment isn’t very good, and we’ve been enjoying the extra light it gives our living room. I suppose we could just buy a lamp, but with a move on the horizon the last thing I want to do is bring more stuff into our apartment.

    Unless, of course, stuff refers to a metric ton of Reese’s peanut butter cups…in which case I’m respectfully ignoring my previous statement.

    Melted chocolate and peanut butter chips drizzled over a brownie cake in its pan.

    What I used as an excuse to buy all those PB cups? This peanut butter brownie cake. It’s a rich, fudgy brownie recipe that includes melted peanut butter chips in the batter, regular peanut butter chips and chopped Reese’s peanut butter cups as mix ins, and a peanut butter drizzle on top. Add all that in with a seriously chocolatey batter, semisweet chocolate chips as the third mix in, and a criss-crossed chocolate drizzle and you have yourself one serious dessert.

    A wedge removed from the brownie cake in its pan.

    One last touch that makes this fudgy peanut butter brownie cake extra special is that it’s baked in a 9″ round cake pan instead of a traditionally square or rectangular pan. This way once it’s baked and cooled you can cut it into small wedges that resemble cake slices and feed your crowd. This brownie cake yields a fair amount of servings!

    I’m excited to be sharing this peanut butter brownie cake recipe over on Oh Sweet Basil today.

    A slice of brownie pie on a plate with a fork.

    Peanut Butter Brownie Cake

    A rich and fudgy peanut butter brownie cake recipe that will feed a crowd! Peanut butter cups and chocolate and peanut butter chips are mixed into a chocolate and peanut butter brownie batter, baked, and topped with a fun PB + chocolate drizzle.
    0 from 0 votes
    Print Pin Rate
    Course: Dessert
    Cuisine: American
    Prep Time: 15 minutes
    Cook Time: 25 minutes
    Total Time: 40 minutes
    Servings: 16
    Calories: 257kcal
    Author: Alyssa

    Ingredients

    • 1/2 cup unsalted butter, cut into small pieces
    • 2/3 cup plus 1/2 cup semisweet chocolate chips, divided
    • 1/3 cup plus 1/2 cup peanut butter chips, divided
    • 3/4 cup granulated sugar
    • 2 eggs
    • 2 tsp vanilla extract
    • 1/2 cup all-purpose flour
    • Pinch of salt
    • 1/2 cup chopped mini Reese's peanut butter cups (about ten)
    Prevent your screen from going dark

    Instructions

    • Click here to head on over to Oh Sweet Basil for the full recipe!

    Nutrition

    Serving: 1slice | Calories: 257kcal | Carbohydrates: 29.9g | Protein: 2.5g | Fat: 14.5g | Saturated Fat: 9.3g | Cholesterol: 39mg | Sodium: 59mg | Potassium: 57mg | Fiber: 0.7g | Sugar: 25.6g | Calcium: 20mg | Iron: 0.5mg
    Tried this Recipe? Pin it for Later!Mention @MySequinedLife or tag #MySequinedLife!

    Nutritional information is provided as an estimate. As it can vary due to many factors (brands used, quantities, etc.), we cannot guarantee its accuracy.

     

    Previous Post: « Roasted Sesame Teriyaki Brussels Sprouts
    Next Post: Creamy Avocado Apple Cider Vinegar Salad Dressing »

    Reader Interactions

    Comments

    1. Jess @ Flying on Jess Fuel says

      February 21, 2016 at 8:35 pm

      Oh yes, I’ll take a slice, please! This looks amazing. You really can’t go wrong with pb + chocolate. I don’t use pb chips nearly often enough!

      Reply
    2. Consuelo | Earthly Taste says

      February 19, 2016 at 10:18 am

      Me: *spends 2 hours staring at the screen*
      Me: *licks the screen*
      Me: *dies*

      Reply
    3. [email protected] says

      February 18, 2016 at 3:39 pm

      Peanut butter + chocolate is one of my absolute biggest weaknesses! This cake looks and sounds amazing!

      PS I agree – how on earth is it mid-February already???? Crazy.

      Reply
    4. Rebecca @ Strength and Sunshine says

      February 18, 2016 at 2:07 pm

      Can this be my birthday “cake”? Nothing better than chocolate PB!

      Reply
    5. marcie says

      February 18, 2016 at 12:05 pm

      This looks so good! Brownies are a favorite of mine and I love all the peanut buttery goodness here — pb&c is one of the best combinations ever! It was so smart to make this into a cake…so much more fun!

      Reply
    6. Annie says

      February 18, 2016 at 9:17 am

      This looks amazing!!! We didn’t do anything for Valentines, which is fine, but my husband has mentioned it a gazillion times. I think all of the ladies he works with gave him a hard time and he feels guilty haha! So our “date night” is this weekend, I think this is what I am making. You just can’t beat peanut butter and chocolate, right?!

      Reply
    7. Kristine | Kristine's Kitchen says

      February 18, 2016 at 7:38 am

      I love that you still have your tree up! It makes me feel not so bad about leaving my daughter’s birthday banner up a month past her birthday. 🙂

      This brownie cake is the best use for peanut butter cups that I’ve ever seen! I’d like to dig right in!

      Reply
      • Jade says

        January 11, 2017 at 10:35 pm

        I left my nieces birthday banner up for 7 months

        Reply
        • Alyssa says

          January 12, 2017 at 9:59 pm

          Haha glad to hear I’m not alone! We still have a few Christmas things hanging around this year…

    Leave a Reply Cancel reply

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

    Recipe Rating




    This site uses Akismet to reduce spam. Learn how your comment data is processed.

    Primary Sidebar

    A picture of a woman smiling with a text overlay reading well, hey there Hi! I’m Alyssa and welcome to my food blog. Here you can find a variety of food and drink recipes, running the gamut from better-for-you main dishes to holiday fare, and from lighter bites to some serious desserts. All with the occasional cocktail recipe thrown in for good measure, too. ♥ Learn more →

    As Featured In…

    A collage of publication logos.

    Join the email newsletter to receive five game-changing, reader favorite recipes straight to your inbox.

    Tried and True

    Easter Desserts

    A sliced loaf of lemon yogurt cake on a marble tray.

    Lemon Yogurt Cake

    A slice of sour cream cheesecake

    Sour Cream Cheesecake

    Pound cake served on a marble board with a tea towel in the background

    Vanilla Chai Pound Cake

    Pound cake trifle in a large glass bowl.

    Salted Honey White Chocolate Pound Cake Trifle

    A piece of crumb cake being lifted out of its baking dish by a spatula to serve

    Chocolate Chip Banana Crumb Cake

    Two mini lava cakes on a plate with a bite removed from the front cake to show the filling.

    Mini Chocolate Orange Lava Cakes

    Popular Recipes

    An Instant Pot filled with shredded buffalo chicken with a serving spoon.

    Instant Pot Buffalo Chicken

    Peanut butter cookies on a sheet of parchment paper.

    Healthy Peanut Butter Cookies

    Turkey meatballs piled on a plate with a small bowl of marinara dipping sauce.

    Italian Baked Turkey Meatballs

    A serving bowl of collard greens.

    Southern Instant Pot Collard Greens

    Iced anise cookies lined up on a wire rack.

    Italian Anise Cookies

    Shredded cooked chicken in buffalo sauce in a slow cooker.

    Slow Cooker Buffalo Chicken

    Footer

    ↑ back to top

    About

    • About Me
    • Contact

    Policies

    • Privacy Policy & Disclosure
    • Accessibility Statement

    More

    • Recipe Index
    • Dinner Hall of Fame
    • Instant Pot Recipes
    • Air Fryer Favorites

    As an Amazon Associate I earn from qualifying purchases.

    Copyright © 2013 - 2021 My Sequined Life