This Peanut Butter Sheet Cake takes lower than an hour to make from begin to end. It’s topped with a fudgy, candied peanut butter icing that’s out-of-this-world wonderful! Recipe features a how-to video.
A Peanut Butter Lover’s Dream Cake
Certain, layer truffles are spectacular, however there’s one thing to be mentioned about traditional, from-scratch sheet truffles. Their ease (no leveling, layering, crumb coating), taste (simply nearly as good!), and nostalgic, homey really feel is solely unparalleled within the cake world. Right now’s tender peanut butter sheet cake isn’t any totally different; it’s easy, flavorful, and is embellished and served proper in its baking dish. It’s a traditional!
This cake has a balanced peanut butter taste that’s outstanding with out being too overwhelming. My favourite half is the frosting although…it’s like a candied peanut butter fudge topping! It’s tremendous wealthy (so we use simply the correct quantity) and pairs fantastically with the feel of the cake.
I feel you’re actually going to like this one, so let’s dive proper in!
What You Want
Listed below are the important thing components on this peanut butter sheet cake:
- Peanut butter. Do NOT use “pure” peanut butter that separates! Sadly, in lots of peanut butter recipes (like my buckeyes, peanut butter balls, and the frosting on my peanut butter chocolate cake) readers have reported oily failures once they tried to make use of pure peanut butter, so greatest wager is to keep away from it right here. I want to make use of creamy peanut butter, however crunchy may very well be used as a substitute.
- Butter. I extremely advocate utilizing unsalted butter on this recipe (and most of my others!). I’ve a put up evaluating salted vs. unsalted butter you could take a look at in the event you’d like an in-depth clarification, however basically, unsalted butter permits for higher precision. That is particularly essential when utilizing a salted ingredient like peanut butter
- Buttermilk. For those who don’t have buttermilk, you’ll be able to all the time use my straightforward buttermilk substitute, however the actual stuff provides you with the perfect taste and moisture.
- Brown sugar. Gentle brown sugar provides some depth to the cake that actually enhances the peanut butter taste nicely, like in my peanut butter cookies.
- Baking soda. Make sure that to make use of baking soda and never baking powder–they don’t seem to be the identical factor! If you wish to study extra in regards to the variations between the 2, learn my put up on baking powder vs. baking soda.
SAM’S TIP: When making your frosting, you’ll wish to stir CONSTANTLY as soon as the butter melts. When the combination involves a boil, take away it instantly to stop any burning.
Bear in mind, that is simply an outline of the components I used and why. For the complete recipe please scroll all the way down to the underside of the put up!
How you can Make It
- Whisk collectively the dry components and sugars in a big bowl and put aside.
- Carry oil, butter, and water to a boil over medium warmth.
- Take away the pan from the warmth and stir in your peanut butter till it’s melted and clean.
- Pour your peanut butter combination into your dry components and blend till mixed. Let cool 5-10 minutes.
- Mix buttermilk, eggs, and vanilla, then stir this into your ready batter till simply mixed.
- Pour batter right into a greased pan and bake for 30-32 minutes.
- Measure and sift your sugar, then set it apart.
- Prepare dinner buttermilk, butter, peanut butter, and salt over medium-low warmth till the butter melts, then improve warmth to medium and whisk always.
- As soon as the combination boils, take away it from the warmth and whisk within the powdered sugar and vanilla.
- Pour the icing over the nice and cozy cake and use an offset spatula to clean.
SAM’S TIP: As soon as your frosting is totally ready, you want to work rapidly to get it on the cake. The frosting will solidify considerably, and also you need that to occur on the cake–not within the bowl!
Continuously Requested Questions
Nope! Not except you need it refrigerated, anyway. Merely retailer at room temperature coated or in an hermetic container and revel in inside three days.
Undoubtedly! Once I first printed this recipe, I used my peanut butter frosting (with some chocolate added to half the batter for a swirl), in order that’s all the time an possibility. My Texas sheet cake frosting, my chocolate fudge frosting, or simply about every other frosting would work nicely, too.
Sure! You’ll wish to wrap it nicely and retailer in an hermetic container for as much as three months.
Baking, adorning, and serving all in the identical pan–the great thing about a sheet cake!
Take pleasure in!
Let’s bake collectively! I’ll be strolling you thru all of the steps in my written recipe and video beneath! For those who do this recipe, you’ll want to tag me on Instagram, and it’s also possible to discover me on YouTube and Fb
Peanut Butter Sheet Cake
Servings: 24 servings
Energy: 354kcal
Elements
Fudgy Peanut Butter Frosting
Stop your display from going darkish
Directions
-
Preheat oven to 350F (175C) and flippantly grease a 13×9 baking pan. Put aside.
-
In a big bowl, whisk collectively flour, sugars, baking soda, and salt.
2 cups (250 g) all-purpose flour, 1 cup (200 g) granulated sugar, ¾ cups (150 g) gentle brown sugar, ¾ teaspoon baking soda, ¾ teaspoon salt
-
In a medium-sized saucepan, mix water, butter, and oil. Warmth over medium warmth, stirring sometimes till butter is melted and produce to a boil.
1 cup (237 ml) water, ¾ cup (177 g) unsalted butter, ¼ cup (60 g) canola or vegetable oil
-
As soon as boiling, take away from warmth and add peanut butter. Stir till peanut butter is dissolved and combination is clean. Add to bowl with dry components and stir till mixed. Put aside to chill for 5-10 minutes.
½ cup (145 g) creamy peanut butter
-
In the meantime, in a separate bowl, whisk collectively buttermilk, eggs, and vanilla extract.
½ cup (118 ml) buttermilk, 2 giant eggs, 1 ½ teaspoons vanilla extract
-
Progressively stir buttermilk combination into batter, stirring till simply mixed.
-
Pour batter evenly into ready pan and switch to middle rack of 350F (175C) preheated oven and bake for 30-32 minutes or till a toothpick inserted within the middle comes out clear or with moist crumbs. Put together frosting.
Fudgy Peanut Butter Frosting
-
Measure out sugar and put aside (in the event you’re apprehensive about lumps in your icing, sift the sugar after measuring).
4 cups (500 g) powdered sugar
-
Mix buttermilk, butter, peanut butter, and salt in a medium-sized saucepan. Prepare dinner over medium-low warmth till butter is melted. Enhance warmth to medium and produce to a boil whereas stirring always. As soon as boiling, take away from warmth.
½ cup (118 ml) buttermilk, 10 Tablespoons (150 g) unsalted butter, ⅔ cup (165 g) creamy peanut butter, ¼ heaping teaspoon salt
-
Instantly add powdered sugar and vanilla extract.
1 teaspoon vanilla extract
-
Whisk till clean and instantly pour evenly over cake (within the pan, I don’t take away my cake from the pan).
Notes
Jelly Roll Pan
To bake in a jellyroll pan (15×10″ pan) bake on 350F for 18-22 minutes.
Peanut Butter
I like to recommend towards utilizing a “pure” number of peanut butter (the sort the place the oil separates out) as this might have an effect on the feel of the cake.
Creamy or crunchy peanut butter will work right here, I want creamy for smoother outcomes, however in the event you go for crunchy you’ll simply have small peanut items in your cake and icing.
Storing
Cowl the pan with foil or plastic wrap and retailer at room temperature for as much as three days.
Diet
Serving: 1serving | Energy: 354kcal | Carbohydrates: 46g | Protein: 5g | Fats: 18g | Saturated Fats: 8g | Polyunsaturated Fats: 2g | Monounsaturated Fats: 6g | Trans Fats: 0.4g | Ldl cholesterol: 43mg | Sodium: 181mg | Potassium: 114mg | Fiber: 1g | Sugar: 36g | Vitamin A: 359IU | Calcium: 31mg | Iron: 1mg
Dietary info relies on third-party calculations and ought to be thought-about an estimate solely. Precise dietary content material will range primarily based upon manufacturers used, measuring strategies, cooking methodology, portion sizes, and extra.
Associated Recipes
