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This amazing Lemon Bundt Cake uses two secret ingredients (cake mix and instant pudding!) to make it the easiest, most delicious lemon cake you’ve ever had.

I love from-scratch baking, but when it comes to lemon cake, I reach for a boxed mix every time. Why? Because the bright yellow color and lemony flavor are hard to match with actual lemons, no matter how ripe and juicy they are. I learned this trick in my pastry classes at culinary school, and your favorite restaurants, bakeries, and wedding cake makers are all doing the exact same thing. It’s one of those “industry secrets” that no one talks about, and now you can get on the fun.
Table of Contents

At a Glance: Here is a quick snapshot of what ingredients are in this recipe.
Please see the recipe card below for specific quantities.
Lemon Pudding Cake Recipe ingredients
- Lemon cake mix: This gives you a head-start on the cake and is the secret to ultra-lemony flavor. Yes, even restaurants use boxed lemon cake mixes. Since package sizes vary, look for a box that makes 13×9 or two 8-inch rounds.
- Instant lemon pudding: Can’t find lemon pudding? Vanilla tastes great too! Most of the lemon flavor comes from the cake mix, so you don’t lose too much flavor with vanilla pudding. I tested this to make sure.
- Vegetable oil: Readers have reported that substituting ½ cup applesauce for the ½ cup oil works perfectly. To quote Karen from the comments, “[I] saved over 800 calories per whole cake without any noticeable difference in taste or texture.”
- Lemon zest: Zest the lemons before you cut them in half for juice. To zest a lemon, hold a grater in one hand and the lemon in the other over a cutting board or clean work surface. Going in one direction, push the lemon away from you across the rough side of the grater, removing the colorful part of the fruit, exposing the pith. Gently rotate the lemon as you go.
How to make Lemon Bundt Cake with Cake Mix
- Preheat oven to 350 degrees. Generously coat a large Bundt pan with shortening or nonstick spray (if you don’t grease the pan enough, the top of the cake pay stick and tear when you flip the pan to remove the cooled cake). In a large bowl, whisk together cake mix and pudding mix.

- Add water, oil, lemon zest, lemon juice, and eggs and whisk to combine. Pour into prepared pan.

- Bake until a toothpick inserted comes out clean with a few crumbs attached, about 40 minutes. Cool 15 minutes in pan. Invert on to cooling rack set over a baking sheet and cool completely.

- To make the glaze, whisk together powdered sugar, lemon juice, and vanilla. Drizzle over cooled cake and let glaze harden for at least 10 minutes.

- Transfer to a serving platter and serve with fresh strawberries if desired.

Lemon Bundt Cake Recipe Variations
- Yield: This recipe makes 12 slices (or fewer bigger slices, depending on how you cut them).
- Bundt pan size: Any 12-cup bundt pan will work.
- Greasing the pan: Be very generous with your nonstick spray or shortening. Nothing ruins a bundt like a stuck cake!
- Blueberries: Fold 6 ounces fresh blueberries into the batter at the end of Step 2 (do not use more than 6 ounces). Bake as directed.
Storing Lemon Bundt Cake
Store leftovers covered at room temperature for 3 to 4 days.

Lemon Pudding Cake Recipe FAQs
Yes! A lot of readers have had success with this substitution. Just use ½ cup applesauce instead of the ½ cup oil in the recipe.
Vanilla pudding tastes great too! Most of the lemon flavor comes from the cake mix, so you don’t lose too much flavor with vanilla pudding. I tested this to make sure.
No, unfortunately not. There are other cakes in the world that use lemon Jello instead of lemon pudding. The amount of eggs, water, oil, etc. is different for cakes made with Jello. This recipe has only been tested with pudding.
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Lemon Bundt Cake
Equipment
- Bundt Pan (I only use the Nordic Ware ones)
Ingredients
For the cake:
- 1 package lemon cake mix (see note 1)
- 1 (3.4 ounce) package instant lemon pudding mix (see note 2)
- 2/3 cup water
- 1/2 cup vegetable oil (see note 3)
- 1 teaspoon lemon zest (see note 4)
- 1/3 cup lemon juice
- 4 eggs
For the glaze:
- 2 cups powdered sugar
- 1/4 cup lemon juice
- 1/2 teaspoon vanilla extract
- Fresh strawberries for serving, optional
Instructions
To make the cake:
- Preheat oven to 350 degrees. Generously coat large Bundt pan with shortening or nonstick spray (if you don't grease the pan enough, the top of the cake pay stick and tear when you flip the pan to remove the cooled cake).
- In a large bowl, whisk together cake mix and pudding mix. Add water, oil, lemon zest, lemon juice, and eggs and whisk to combine.
- Pour into prepared pan and bake until a toothpick inserted comes out clean with a few crumbs attached, about 40 minutes.
- Cool 15 minutes in pan. Invert on to cooling rack set over a baking sheet and cool completely.
To make the glaze:
- Whisk together powdered sugar, lemon juice, and vanilla. Drizzle over cooled cake and let glaze harden for at least 10 minutes.
- Transfer to a serving platter and serve with fresh strawberries if desired.
Recipe Video
Notes
- Lemon cake mix: This gives you a head-start on the cake and is the secret to ultra-lemony flavor. Yes, even restaurants use boxed lemon cake mixes. Since package sizes vary, look for a box that makes 13×9 or two 8-inch rounds.
- Instant lemon pudding: Can’t find lemon pudding? Vanilla tastes great too! Most of the lemon flavor comes from the cake mix, so you don’t lose too much flavor with vanilla pudding. I tested this to make sure.
- Vegetable oil: Readers have reported that substituting ½ cup applesauce for the ½ cup oil works perfectly. To quote Karen from the comments, “[I] saved over 800 calories per whole cake without any noticeable difference in taste or texture.”
- Lemon zest: Zest the lemons before you cut them in half for juice. To zest a lemon, hold a grater in one hand and the lemon in the other over a cutting board or clean work surface. Going in one direction, push the lemon away from you across the rough side of the grater, removing the colorful part of the fruit, exposing the pith. Gently rotate the lemon as you go.
- Yield: This recipe makes 12 slices (or fewer bigger slices, depending on how you cut them).
- Storage: Store leftovers covered at room temperature for 3 to 4 days.
For the glaze can I add lemon extract instead of vanilla extract?
Yes! I just bought some lemon extract too, so I’ll try it out myself. That’s a much better idea, using lemon extract! Just taste it and make sure you like it (just in case the swap isn’t 1 to 1). Thanks Lynn!
I made this cake this week and it came out perfect and delicious. I want to make it again next month. Do you know of any reason that I couldn’t simply fold in a bunch of blueberries or raspberries into the mix, before baking? Would I need to increase the baking time, or make any other changes?
Hi Kimie, I’m so glad you liked it! I can’t really think of a reason why you couldn’t fold in some fruit. Baking times are always a range anyway given variations across appliances. I’m willing to test it, though, and let you know. I will have time to test it next Monday which should be well enough in advance for your next planned baking session! I will let you know how it turns out. Thanks!
Hi Kimie! I added 6 ounces of fresh blueberries to this cake and it worked beautifully. I made NO changes to the recipe other than stirring in the blueberries right before I poured the batter into the prepared bundt pan. I would stay away from strawberries due to their high water content. I’m not sure about raspberries specifically, but the blueberries were perfect! Good luck and thanks.
Made this for my Grandmother’s birthday! Tastes amazing!! So simple, yet so much better. Thank you!
Awesome cake! I cooked it a bit long so the outside was a bit darker but still moist and tasty. The only change I made was to replace more of the water with lemon juice. My son couldn’t believe how lemony this cake was. Very easy recipe. Thank you for posting and for the great pictures!
Thank you for the response! I love this recipe as a bundt but wanted to take some to my son 1000 miles away and thought loaves would travel better. I will definitely be trying the blueberry lemon loaf, I love all things lemon-blueberry and blueberry season is just around the corner.
Can i bake this in loaf pans?
Hi Ronda, yes I’m sure you can. I haven’t tested that way myself (yet) but here is what I would do.
1. Preheat oven to 350 degrees. Grease 2 loaf pans (I like to spray them, line them with parchment, and spray again, aka spray-paper-spray).
2. Prepare the batter as directed for the bundt cake and then divide between the 2 prepared pans.
3. Bake until a toothpick inserted comes out clean with a few crumbs attached, about 50 minutes.
4. Cool in pans 15-20 minutes. Using a sharp knife, cut around the inside edge of each pan (only if necessary, should not necessary) and turn out on to a cooling rack to cool.
I also have a from-scratch Blueberry Lemon Loaf that is made with Greek yogurt and makes just 1 loaf. You could omit the blueberries. Might not be what you are looking for at all, but just another option: https://cash-surge.live/blueberry-lemon-yogurt-cake/%3C/a%3E%3C/p%3E
Hi Meggan
Thanks for answering my email.
I am goona try a white packaged cake mix. Ill let you know the results.
Hi.. can i use buttermilk instead of water in the mix? Also please suggest what to do if i find the cake mix too sweet… how can i reduce the sweetness for the same recipe?
Thanks.
Hi Isbah, off the top of my head I cannot say whether you could swap in buttermilk. The reason is, when buttermilk reacts with leavening agents (such as baking powder or baking soda, or whatever it is happens to be in the cake mix), it creates extra leavening power. It might not be a problem, but IF it was, it might make the cake puff up super high when baking, and then fall. Without testing it, I don’t know for sure, but that is what concerns me. You could certainly try it and see what happens.
As far as if the cake mix is too sweet, I am not really sure immediately how to solve that problem. You could potentially add more flour, but then that would mess up the whole recipe (your ingredient ratios would be off, and if you added more of everything else, the cake might be too big to fit in the pan).
I do have a Hot Milk Cake recipe which I know for a fact is not overly sweet. It’s made from scratch and it uses milk (not buttermilk, but milk), and it’s a great recipe. I feel like if you are worried about a cake being too sweet, you should try the Hot Milk Cake: https://cash-surge.live/old-fashioned-hot-milk-cake-recipe/%3C/a%3E%3Cbr /> I haven’t tried adding any kind of lemon flavor to it, so if that’s what you’re hoping for, this won’t work for you. Because lemon juice is acidic and could react with leavening agents, I’d have to test the recipe before saying that you can just go ahead and add lemon juice. Lemon zest wouldn’t be a problem, but on its own it probably wouldn’t pack the lemon flavor you are looking for (that is, if you’re looking for lemon flavor).
If you have any other questions, please let me know! Good luck. I wish I could be of further help.
Hi Barbra, i made this cake and everyone liked it. For the extra sweetness, i did some research, the tip is to add 1/4 tsp of salt and 1/2 teaspoon of lemon juice. Since this recipe already has lemon juice i only added salt, and it wasnt too sweet. Also tried this with chocolate cake mix and worked beautifully.

Hi Meghan
Can I use a white packaged cake mix?
Hi Barbara, I don’t see why not. If you try it, I’d love to hear if it worked for you! Thanks!
Hi Meghan,
Do you think you could double this recipe to make the cake “taller”?
Hi Linda, my guess is if you doubled the recipe, it would spill out over the pan. Unless you had an extra-large bundt pan? Please let me know if you give this a shot, I’d love to hear how it works! 😀