1-First Step: Prep Your Ingredients and Make the Banana PuddingStart by gatherin’ everything for your mise en place that means gettin’ all those ingredients measured and ready so you can breeze through. For the pudding, heat 3 cups whole milk and 1/2 cup heavy whipping cream in a medium saucepan over medium heat until it’s just simmerin’, stirrin’ often to keep it smooth. In another bowl, whisk 4 large eggs, 2 egg yolks, 2/3 cup granulated sugar, and 6 tablespoons cornstarch until blended. If you’re goin’ vegan, swap the eggs with flax eggs to keep that creamy texture. This step sets the base for your banana pudding cake, takin’ about 10 minutes on the stove.

2-Second Step: Temper and Cook the PuddingNow, temper those eggs by slowly whiskin’ in a little of the hot milk mixture to avoid scramblin’ ’em pour it back into the saucepan and cook over medium-low heat for around 10 minutes until it thickens and coats the back of a spoon. Once it’s at 170-175°F, remove from heat and stir in 4 tablespoons cubed unsalted butter, 1 tablespoon vanilla extract, 1 teaspoon banana extract, and 1/2 teaspoon kosher salt. For a low-calorie twist, you could use a bit less sugar here. Strain it through a fine mesh to get rid of any lumps, then cover with plastic wrap directly on the surface and chill for at least 3 hours. Y’all, this pudding is the heart of your banana pudding cake, so let it set up nicely.

3-Third Step: Bake the Banana Cake LayersWhile the pudding chills, preheat your oven to 325°F and prep three 8-inch cake pans with non-stick spray and flour. In a mixer’s bowl, beat 2/3 cup vegetable oil and 1/3 cup unsalted butter on high for 2 minutes, then add 1 1/2 cups granulated sugar and beat for another 4-5 minutes until it’s fluffy. Add 3 large eggs one at a time, mixin’ well each time if you’re makin’ it gluten-free, use a gluten-free flour blend for the 2 3/4 cups all-purpose flour. Reduce the speed and mix in the flour in two additions, along with 1 1/2 teaspoons baking powder, 1 teaspoon salt, and 1/2 teaspoon baking soda, then stir in 1 1/4 cups sour cream, 1/3 cup whole milk, 1 tablespoon vanilla extract, and 1 tablespoon banana extract. Divide the batter into the pans and bake for 15-25 minutes until a toothpick comes out clean. For low-calorie folks, consider usin’ a sugar substitute in the batter. Let the cakes cool in the pans for 10-15 minutes before transferrin’ to racks.

4-Fourth Step: Whip Up the Cream and Assemble the CakeOnce your cake layers are cool, it’s time for the whipped cream in a cold bowl, whip 2 cups heavy whipping cream, 2 tablespoons granulated sugar, 1 teaspoon pure vanilla extract, and optional 1/2 teaspoon cream of tartar until stiff peaks form. For assembly, place one cake layer on a plate and spread half the chilled pudding over it, leavin’ a 1/4-inch border, then sprinkle with crushed vanilla wafers. Repeat with the next layer, and top with the final cake layer. If you’re adaptin’ for dietary needs, use a vegan whipped cream alternative here. Frost the whole thing with the whipped cream and garnish with extra vanilla wafers and 2 large bananas sliced 1/4 inch thick. The assemblin’ part is quick, but let it chill for a bit to set.

5-Fifth Step: Final Touches Before Servin’After assemblin’, pop the cake in the fridge for several hours so the flavors meld together trust me, it’s worth the wait for that perfect banana pudding cake texture. If you’ve got variations in mind, like addin’ nuts or fruits, toss them on now for extra flair. This step ensures everything stays fresh and the pudding doesn’t melt into the layers, makin’ your banana pudding dessert picture-perfect.

6-Final Step: Finishing Touches and ServingOnce chilled, slice up your banana pudding cake and serve it with a big ol’ smile it’s best enjoyed cold for that creamy vibe. For reals, this recipe makes a showstopper dessert that feeds a crowd, and you can dress it up with fresh banana slices or a dusting of crumbs. If you’re lookin’ for more banana ideas, check out our no-bake mini banana cream pies for a quicker treat. Y’all, this banana pudding cake is all about that Southern comfort, so grab a fork and dig in!