This bakery-style pudding cake is an easy, reliably moist Bundt cake made with yellow or white cake mix, instant vanilla pudding, sour cream, eggs, oil, water, and vanilla. Mix the batter in one bowl, bake it at 350°F for 45–55 minutes, and finish the cooled cake with vanilla glaze or confectioners’ sugar.
Every slice has a soft, dense bakery crumb with a buttery vanilla aroma and just enough tang from sour cream to keep the sweetness balanced. Add semisweet chocolate chips or chopped nuts when you want a little texture, or serve the cake plain for a simple dessert that disappears quickly.
Jump to RecipeWhy You’ll Love This Recipe
This is the kind of dessert that gives you bakery results without requiring a complicated scratch batter. The cake mix supplies dependable structure, while instant vanilla pudding and sour cream create a plush crumb that stays moist after cooling.
It is also wonderfully flexible. Use a yellow cake mix for a sunny vanilla color, a white cake mix for a lighter appearance, or fold in chocolate chips or chopped nuts for extra contrast.
- Easy preparation: The batter comes together in one large bowl.
- Reliable texture: Pudding mix and sour cream help keep each slice soft.
- Generous yield: One Bundt cake makes about 12 servings.
- Simple finish: Choose a quick vanilla glaze or confectioners’ sugar.
Because the cake is baked in a Bundt pan, it looks inviting with very little decorating. A drizzle of glaze catches in the ridges and makes the finished dessert feel right at home on a party table.
Ingredients You’ll Need
Begin with one 15.25-ounce box of yellow or white cake mix and one 3.4-ounce package of instant vanilla pudding mix. Be sure the pudding is instant, not cook-and-serve; instant pudding is the ingredient that supports the cake’s characteristic dense, tender texture.
You will also need four large eggs, one cup of sour cream, one-half cup of neutral vegetable oil, one-half cup of water, and one teaspoon of vanilla extract. Canola, sunflower, or another mild vegetable oil works well because it lets the vanilla flavor remain the focus.
Chocolate chips and nuts are optional, so decide based on the occasion. Use one cup of semisweet chocolate chips or one-half cup of chopped nuts, and fold them in gently after mixing the batter.
For a quick glaze, set aside one cup of confectioners’ sugar, one to two tablespoons of milk, and one-half teaspoon of vanilla. You can also skip the glaze and finish the cake with a fine dusting of confectioners’ sugar.
How to Make It Step-by-Step
Step 1: Bring the eggs and sour cream out briefly so they are not refrigerator-cold, then prepare the pan. Grease and flour a 10- to 12-cup Bundt pan thoroughly, paying special attention to the center tube and decorative ridges, or use baking spray containing flour.
Step 2: Add the cake mix and instant pudding mix to a large bowl, followed by the eggs, sour cream, oil, water, and vanilla. Beat on low speed just until the mixture comes together, which helps prevent dry ingredients from puffing out of the bowl.
Step 3: Increase the mixer to medium speed and beat for about 2 minutes. Stop once or twice to scrape the sides and bottom of the bowl so the pudding mix is evenly distributed and the batter is smooth.
Step 4: If you are adding chocolate chips or chopped nuts, fold them into the finished batter with a spatula. Use gentle strokes so the add-ins remain spread throughout the batter instead of sinking into one area.
Step 5: Spoon the batter into the prepared Bundt pan and smooth the surface. Give the pan a light tap on the counter to settle the batter into the ridges, but do not pack it down.
Step 6: Bake at 350°F (175°C) for 45–55 minutes, checking near the shorter end of the range. The cake should be golden, and a skewer inserted into the thickest part should come out clean or with a few moist crumbs rather than wet batter.
Step 7: Let the cake rest in the pan for about 15 minutes before turning it onto a rack. Cool it completely before glazing or dusting, because a warm cake can cause the glaze to melt away and may break more easily during decorating.
Pro Tips for a Tender Bakery Crumb
The most important shopping detail is choosing instant vanilla pudding mix. Cook-and-serve pudding has a different formula and is not the intended ingredient for this cake.
Room-temperature eggs and sour cream blend into the batter more evenly than very cold ingredients. If you forget to set them out, place the eggs in warm water for a few minutes and let the sour cream stand briefly while you gather the other ingredients.
Take the cake out as soon as the tester shows a few moist crumbs. The cake continues to cook slightly as it cools, so baking until the skewer is completely dry can leave the outer crumb less tender.
Pan preparation matters with a Bundt cake because the decorative shape creates plenty of places for batter to cling. Coat every groove with shortening and flour, or use a baking spray containing flour for a quick, even layer.
When adding chocolate chips, toss them gently through the batter instead of beating them with the mixer. For nuts, choose pecans or walnuts and chop them into small, bite-size pieces so each slice gets a balanced amount.
Vanilla Glaze and Serving Ideas
The simple glaze takes only a minute to make. Whisk one cup of confectioners’ sugar with one tablespoon of milk and one-half teaspoon of vanilla, then add the second tablespoon of milk only if you need a thinner drizzle.
Drizzle the glaze over the completely cooled cake with a spoon, moving back and forth across the ridges. Let it stand briefly before slicing so the lines remain visible and the glaze has a chance to set.
For a more understated finish, dust the cake with confectioners’ sugar immediately before serving. Serve slices with coffee, tea, fresh berries, or a small spoonful of whipped cream.
This cake is especially welcome at brunches, bake sales, potlucks, and family gatherings. Its sturdy Bundt shape travels well once fully cooled, making it an easy dessert to carry without complicated decoration.
Storage, Slicing, and Make-Ahead Notes
Store the cooled, glazed cake covered at room temperature for a short serving period, keeping it away from heat and direct sunlight. If your kitchen is warm, refrigerate it in an airtight container and let slices come closer to room temperature before serving.
For the cleanest slices, use a sharp serrated or chef’s knife and wipe the blade between cuts. Letting the cake cool completely before slicing also protects the moist crumb from compressing.
You can bake the cake earlier on the day it will be served and glaze it once it has cooled. If you prefer to prepare it ahead, keep the cake plain and add the confectioners’ sugar or glaze shortly before presenting it for the freshest appearance.
Leftover slices are delicious with a warm drink and can be gently brought to room temperature before eating. Avoid overhandling or overbaking any reheated portion, since the original cake is best appreciated for its soft, moist texture.
Bakery Style Pudding Cake
Ingredients
Method
- Grease and flour a 10- to 12-cup Bundt pan thoroughly, or coat it with baking spray that contains flour.
- Add the cake mix, instant pudding mix, eggs, sour cream, oil, water, and vanilla to a large mixing bowl. Beat on low speed until the ingredients are combined, then beat on medium speed for about 2 minutes, scraping down the bowl as needed.
- Fold in the chocolate chips or chopped nuts if using. Spread the batter evenly in the prepared Bundt pan.
- Bake at 350°F (175°C) for 45–55 minutes. The cake is ready when it is golden and a skewer inserted into the thickest part comes out clean or with a few moist crumbs.
- Let the cake cool in the pan for about 15 minutes. Turn it out onto a wire rack and allow it to cool completely.
- For the glaze, whisk the confectioners’ sugar with 1–2 tablespoons milk and 1/2 teaspoon vanilla until smooth. Drizzle it over the fully cooled cake, or dust the cake with confectioners’ sugar instead.
Notes
Final Thoughts
This bakery-style pudding cake earns its name with a tender, moist crumb, golden exterior, and classic vanilla flavor that tastes far more special than the short ingredient list suggests. The combination of instant pudding, sour cream, and oil gives every slice a satisfying texture while keeping the method wonderfully easy.
Make it plain with a snowy sugar finish, or add semisweet chocolate chips or chopped nuts for a richer bite. Once the cake has cooled completely, a quick vanilla glaze turns this simple Bundt into a dessert everyone will ask you to make again.
Remember the three keys to success: use instant pudding mix, prepare the Bundt pan thoroughly, and remove the cake when the tester shows a few moist crumbs. Follow those steps, and you will have a dependable, crowd-pleasing cake ready for about 12 servings.
