This recipe is solely the much-requested 9×13 model of my well-known chocolate cake. This cake has gotten rave opinions for its wealthy, decadent chocolate taste, and boy is it straightforward to make. Now, you will get all of that attempted and true, scrumptious chocolatey goodness in a easy 9×13 pan, and prime it off with a decadent chocolate fudge frosting.
Strive my unique, three-layer Most Amazing Chocolate Cake or the cupcake version!
Why My Recipe
- The batter is made in only one bowl to make your life simpler!
- Buttermilk and vegetable oil make this cake extremely moist.
- Full with a wealthy, chocolate fudge frosting.


This chocolate cake is the sort of straightforward, no-fuss dessert that saves birthdays, random Tuesdays, and late-night cravings alike. This recipe requires a trusty 9×3 pan—no fancy layers or stacking shenanigans. Because of buttermilk and vegetable oil, it stays shockingly moist with a wealthy, deep chocolate taste that makes boxed mixes look downright unhappy. And that do-it-yourself buttercream? Comfortable, fluffy, and candy sufficient to make you lick the spatula when nobody’s watching.
Ingredient Notes


- All-Objective Flour: Persist with all-purpose for this one for the most effective texture. Cake flour doesn’t maintain up nicely.
- Unsweetened Cocoa Powder: We advocate Hershey’s cocoa powder because it’s extensively out there. You can too use higher-quality choices like Ghirardelli or these from specialty chocolatiers, although they might be costlier.
- Baking Soda & Powder: Test the expiration date to make sure correct leavening.
- Granulated Sugar: Persist with normal granulated sugar for greatest outcomes.
- Buttermilk: Provides moisture and a slight tang to stability the sweetness.
- Eggs: Room-temperature eggs make for a fluffier cake. To heat eggs shortly, submerge them in a bowl of heat water for five minutes.
- Vegetable Oil: Supplies important moisture for the softest cake texture.
- Vanilla Extract: Use a full tablespoon to convey out the daring vanilla taste. Go for pure vanilla extract if attainable for the most effective outcomes.
Varieties of Cocoa Powder
Unsweetened cocoa powder, particularly Hershey’s model, was used on this cake recipe as it’s the most generally out there. You can too use higher-quality cocoa powders equivalent to Ghirardelli or these from specialty chocolatier outlets, however they are often costly. It is suggested to keep away from utilizing cheap retailer manufacturers as they have an inclination to not produce the most effective outcomes.
Dutch-process cocoa powder is a sort of cocoa that has been handled with an alkali to neutralize its acidity. It has a milder taste and darker coloration than pure cocoa powder, and can also be simpler to dissolve in liquids. When utilizing dutch-process cocoa powder rather than unsweetened cocoa powder in a recipe, it is very important take into account that it might behave in another way attributable to its decrease acidity. Nonetheless, on this recipe, dutch-process cocoa can be utilized with out making every other modifications.
*For the dark-colored frosting in these photographs, Hershey’s Particular Darkish Unsweetened Cocoa Powder was used.
Why Vegetable Oil?
One of the steadily requested questions I get is why the cake makes use of vegetable oil as an alternative of butter. When you definitely can use butter rather than vegetable oil in the identical quantity, you’ll find yourself with a drier chocolate cake. It has to do with the best way that the fats clings to the cocoa powder.
In case you don’t need to use vegetable oil, use one other neutral-flavored oil instead fairly than butter. Avocado oil, canola oil, or grapeseed oil are all choices.


Frosting Choices
I’ve included a decadent chocolate fudge frosting with this recipe, however you’ll be able to all the time swap issues up and use another choice.
Chocolate Ganache: Solely 2 components—chocolate and heavy cream. It’s typically used as icing or as a filling. Some cooks even use it as a dipping sauce paired with fruit like strawberries. You’ll additionally see it on donuts and cupcakes. It’s wealthy, thick, and candy.
Browned Butter Frosting: A little bit nuttiness with a toasted caramel-like taste is what makes this frosting a stand-out.
Cream Cheese Frosting: This frosting is creamy, thick, and has a slight tang. Merely add cocoa powder for a chocolate model.
Pistachio Buttercream Frosting: This frosting has a clean, buttery consistency with a slight crunch from the blended pistachio nuts. This frosting pairs so nicely with chocolate cake. Suppose Dubai chocolate bar—the mixture can’t be beat.
Storage Directions
Retailer frosted cake in an hermetic container at room temperature for as much as 2 days. For cream cheese or perishable frostings, retailer within the fridge for as much as 4 days.
Freeze unfrosted cake in plastic wrap with a layer of aluminum foil to forestall freezer burn. Freeze for as much as 3 months. Thaw within the fridge in a single day earlier than adorning.
Freeze frosted desserts on a baking sheet till stable, then wrap tightly in plastic wrap and aluminum foil. Retailer for as much as 2 months. Thaw within the fridge in a single day earlier than serving.
Extra decadent chocolate recipes…
Trending Merchandise
Salt and Pepper Shakers Set, Cute Glass Spice...
Homedics Tabletop Water Fountain, House Déco...
30-LED Movement Sensor Beneath Cupboard Light...
Ninja BC151EM Blast Portable Blender, Cordles...
