Magic Custard Cake
When I saw a magic custard cake recipe on Pinterest, I was floored. I mean, it left me in a state of delicious shock that something so simple could create an incredible piece of dessert.
What is Magic Custard Cake?
Magic custard cake it truly a magical piece of cake. This dessert is to not too sweet (which I love the most) and is loaded with a wonderful middle layer that’s soft and custard-like. This cake is soft, pillow-y and melt-in-your-mouth wonderful. The delicate top layer of cake and bottom crust is what holds the custard layer together. It looked so easy and like magic, it separated into three layers. It’s cake layer on top, an egg-flavored custard layer in the middle and another dense custard layer on the bottom.

For two weeks, my obsession grew for this cake and I stalked the internet for what ever info I could find, which wasn’t much. I wanted to call this a Magic Custard Cake Recipe. After a search on Google, I realized that there were many variations of this classic “Magic Custard Pie” already being shared from kitchen to kitchen. I inhaled my first two slices in one sitting. And this is coming from someone who is usually one and done with sweets. (Salty stuff is a whole ‘nother story.)
Watch Video: How to Make Magic Custard Cake:
Be still my heart, I love this magic custard cake so much. Please make it and tell me what you think and let’s discuss in the comments below.
love,
Magic Custard Cake Recipe
Ingredients
- 1/2 cup (113 g) unsalted Butter (1 stick)
- 2 cups (480 ml) Milk
- 4 Eggs , separated
- 4 drops White Vinegar
- 1 1/4 cups (150 g) Powdered Sugar
- 1 Tablespoon (15 ml) Water
- 1 cup (125 g) Flour
- 1 teaspoon (5 ml) Vanilla Extract
- extra confectioner's sugar for dusting
Equipment
- 8”x8” baking dish
Instructions
- Preheat the oven to 325°F/160°C. Lightly butter or grease a 8"x8" (20x20cm) baking dish.

- Melt the 1/2 cup (113g) butter and set aside to slightly cool slightly.

- Warm the 2 cups (480ml) milk to lukewarm and set aside.

- Whip the 4 egg whites and 4 drops vinegar to stiff peaks. Set aside.

- Beat the 4 egg yolks and 1 1/4 cups (150g) powdered sugar until light.

- Mix in the melted butter and the 1 Tablespoon (15ml) water for about 2 minutes or until evenly incorporated.

- Mix in the 1 cup (125g) flour until evenly incorporated.

- Slowly beat in the warmed milk and 1 teaspoon (5ml) vanilla extract until everything is well mixed.

- Fold in the egg whites, 1/3 at a time. Repeat until all of the egg whites are folded in.

- Pour the batter into the prepared pan.

- Bake at 325°F/160°C for 45-60 minutes or until the cake is barely jiggly in the center. If the top browns too quick before the minimum of 45 minutes, then cover the cake with aluminum foil and cook for remainder of time needed.

- Allow cake to completely cool before cutting and then dust with powdered sugar. For faster cooling you can place the cake in the fridge. Even after fully cooled, it will still be slightly jiggly because it's a custard layer cake.

Nutrition Information per Serving
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And if you’re craving more cake, this moist banana cake should be on your next to-do list!. This recipe was originally published in 2013.












I am more astounded that you found something on Pinterest that actually worked. I have tried numerous things and have been SO disappointed that I vowed I would not try anything else, and have completely lost all my faith with them. I will, however, try this. Thank you.
Do it. It is fabulous.
This looks absolutely amazing! I can’t wait to try this recipe. Thanks for sharing!
Looks similar to a dessert made in the north of Spain called “Quesada” except that the quesada uses cheese or cream in the recipe. I’ll have to try this one 🙂
What kind of flour, plain or self-rising?
We used just regular all-purpose flour.
That looks like custard fudge with a whisper of sugar on top! Oh so beautiful. You ARE loved and spoiled 🙂
I had just finished dinner when your recipe fell into my inbox. When I saw the pictures and read your description of this pie, I had to have it as dessert. In under 30 minutes, the pie was in the oven baking.
I had one problem that I see other people too had: folding the egg white to the batter was difficult as it was too runny for ‘folding’ anything in. To incorporate egg whites to the batter, I had no choice but to lightly whip them all together. But the result came out just fine. 45 minutes was enough for mine to bake.
It is indeed delicious which reminded me of a portugese dessert whose name I can’t recall. I can’t wait for tomorrow so I can have the rest.
Thank you for taking the effort to translate the recipe and share with us!
Gozde
It sounds like you “folded” like we did, kind of folding/gentle-whisk to incorporate the egg whites. Glad it came out well for you. I’ll adjust the recipe bake range to drop down to 45 minutes. Thanks for the feedback!
I lived in Lisbon, Portugal, and when I read this description it sounded a lot like Pasteis de Natas, but without the flaky crust and queimada on top. Sounds pretty good.
I’m off to Google this right now! Poof…and I’m gone!!
It looks fabulous! I can see why it’d be magic!
These look beautiful! And do not require going shopping, which is great. And I love that they aren’t too sweet. I love desserts but I also crave salt in my desserts frequently and think many people just throw sugar in there because they think that what people want. Can’t wait to try these out soon.
Hi, I’m a huge custard fan and will definitely make this as posted above but wonder, do you think it would work with coconut milk substituted for milk and honey instead of confectioner’s sugar? I know, why mess with a good thing but (actually same as the commenter above) I’m Paleo too and think I might be able to adapt it for a high protein low sugar treat!
Thanks!
That we have no idea on. It goes beyond the substitutions we are knowledgeable about. If you try it, we’d love to hear how it turns out.
The flour and egg is what sets it so subbing a different milk and sweetener will not be an issue.
Wow! This looks deeeeelicious!
I have all the ingredients needed for this recipe in my kitchen, which is both dangerous and exciting. Mostly exciting. I am going to LOVE this, I just know it. 🙂
Love the photos. This cake looks SO good. Definitely bookmarking for one of my Paleo cheat days 🙂
Can’t wait to make this recipe, will have to wait a few weeks since I’m getting ready for vacation.Will be on the top of my list when I get home
That is the best kind of magic.
The results are in….it is delicious! Not overly sweet, which is perfect for me! I used the vinegar in the egg whites and did end up with a very fluffy top layer. The batter was much runnier than I expected – I was worried that I’d done something wrong – but it came out perfect and so tasty, I’ve had two pieces already! Thanks!
Awesome! I thought the same thing about the batter being so runny. It was like magic when it baked! 😉