1-First Step: Mixing the Base Start by grabbing a large mixing bowl. Pour in the 14 oz can of sweetened condensed milk and the 1 ½ cups of ice cold water. Using a hand mixer or a whisk, beat these two ingredients together until they are well combined. This should take about 1 minute. The mixture should be smooth and uniform, ready to accept the pudding mix. This liquid base is what will give the pudding its rich sweetness and creamy body.

2-Second Step: Adding the Pudding Mix Add the 3.4 oz box of instant vanilla pudding mix to the bowl. Beat the mixture well for about 2 minutes. It is crucial that you use instant pudding mix and not the cook-and-serve variety to avoid a runny texture. Once smooth, cover the bowl and place it in the refrigerator to set. Let it chill for 3 to 4 hours, or better yet, overnight. This resting period is vital; skipping it can result in a watery pudding that disappoints. If you are in a rush, adding a little extra pudding mix can help speed up the setting process, but patience is your best friend here.

3-Third Step: Whipping the Cream While the pudding mixture is chilling, you can prepare the light component. In a separate large bowl, pour in the 3 cups of heavy whipping cream. Using a hand mixer or stand mixer, whip the cream until stiff peaks form. Be careful not to over-whip it, or you might end up with butter. The whipped cream is what gives this homemade banana pudding its cloud-like texture, so getting those stiff peaks is non-negotiable for that authentic Magnolia Bakery banana pudding recipe feel.

4-Fourth Step: Combining the Mixtures Once your pudding base has set and your cream is whipped, it is time to bring them together. Remove the pudding mixture from the fridge. Gently fold the whipped cream into the pudding mixture. Do this slowly and carefully to keep the air in the cream, ensuring the final result stays fluffy. Fold until the two are fully combined and no streaks of white remain. This luscious cream is now ready to be layered.

5-Fifth Step: Preparing the Fruit Grab your bananas. You will need about 4 cups of sliced bananas. Remember, it is best to pick bananas that are barely ripe with slightly green tips. They hold their shape better and are less prone to browning. Slice them into rounds that are about the same thickness so they layer evenly. To prevent browning, you can give the slices a quick rinse in club soda or brush them lightly with lemon juice before layering.

6-Final Step: Assembly and Chilling For assembly, choose a vessel that shows off the beautiful layers. A large glass trifle bowl with a 4-5 quart capacity is perfect, or you can use a standard 9×13 baking dish. Start by layering one third of the vanilla wafers evenly on the bottom. Overlapping them slightly ensures full coverage. Follow this with one third of your banana slices, and then top with one third of your pudding mixture. Repeat this layering process two more times. Finish with a layer of wafers or wafer crumbs on top for a nice crunch. Cover the dish tightly and chill in the fridge for at least 4 hours, but no longer than 8 hours, to prevent the bananas from oxidizing too much. This wait time allows the flavors to meld and the cookies to soften perfectly.