
Low Carb 3-Ingredient Baked Egg Custard is the kind of timeless, no-fuss dessert that proves simple ingredients can create something truly special. With just eggs, cream, and a low-carb sweetener, this custard bakes into a smooth, silky treat with a lightly golden top and rich, comforting flavor.
Because the custard cooks gently in a water bath, it develops a soft, creamy texture without curdling. As a result, each spoonful feels smooth, lightly sweet, and deeply satisfying—perfect for winding down after a long day.
I remember making this on a quiet evening when I wanted something warm but didn’t have much in the pantry. I whisked together what I had, slid it into the oven, and hoped for the best. When it came out, softly set with that classic custard wobble, it instantly reminded me of simple desserts made years ago. Now it’s a go-to whenever I want something cozy and easy.

Ingredients
Equipment
Method
- Preheat oven to 325°F.
- Whisk eggs until smooth.
- Add cream and sweetener and mix well.
- Pour into baking dishes.
- Place in water bath and bake 30-40 minutes.
- Cool slightly before serving.
Notes
Why This Custard Is So Special
Only 3 Ingredients, Pure Comfort
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This recipe keeps things incredibly simple while delivering rich flavor. The eggs create structure, while the cream adds richness and smoothness.
Meanwhile, the sweetener brings just enough sweetness without overpowering the custard. Because the ingredients are minimal, each one plays an important role.
Perfect for Low-Carb Treats
Since this dessert contains no flour or added sugars, it fits well into low-carb lifestyles. At the same time, it still feels indulgent and satisfying.
In addition, it can be served warm or chilled, making it versatile for different preferences.
Ingredients and Preparation
What You’ll Need
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Gather these ingredients:
- 4 large eggs
- 2 cups heavy cream
- 1/3 cup low-carb sweetener
Optional:
- Ground nutmeg for topping
These simple ingredients create a creamy custard with a delicate texture.
Easy Setup Steps
Start by preheating your oven and placing small baking dishes on a tray.
Next, whisk the eggs until smooth and slightly frothy.
Then, add the cream and sweetener, mixing until fully combined.
Pour the mixture into your dishes and sprinkle lightly with nutmeg if desired.
Baking Process and Tips
Gentle Baking for Smooth Texture
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Place the filled dishes into a water bath and bake at 325°F for 30 to 40 minutes.
During this time, the custard sets gently, creating a smooth and creamy consistency. The edges should be firm while the center remains slightly soft.
Helpful Tips for Best Results
Avoid overbaking, as this can make the custard firm instead of creamy.
Let the custard cool slightly before serving. This helps it set and enhances the texture.
Serving Ideas and Variations
Best Ways to Serve
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This custard is delicious in many ways. For example:
- Serve warm straight from the oven
- Chill for a firmer texture
- Add fresh berries for contrast
- Pair with whipped cream
Because it’s lightly sweet, simple toppings work best.
Easy Variations to Try
You can easily adjust this recipe. For instance, add vanilla extract or cinnamon for extra flavor.
If you want a lighter version, substitute part of the cream with a low-carb milk alternative. Meanwhile, straining the mixture before baking creates an even smoother texture.
Frequently Asked Questions
Can I use regular sugar?
Yes, but it will no longer be low-carb.
Why use a water bath?
It helps cook the custard evenly and prevents curdling.
How do I know it’s done?
The edges should be set with a slight jiggle in the center.
How do I store leftovers?
Store in the refrigerator for up to 3–4 days.
Can I reheat it?
Yes, gently warm it in the oven or enjoy it chilled.
Conclusion
Low Carb 3-Ingredient Baked Egg Custard is a simple, comforting dessert that delivers rich flavor with minimal effort. With just a few ingredients and a gentle baking method, you can create a smooth, creamy treat that feels both nostalgic and satisfying.
Because it’s easy, versatile, and budget-friendly, this custard quickly becomes a favorite for quiet evenings and simple desserts.




