Keto Custard (1g Carbs)

Updated
4.9 from 197 votes

This easy keto custard recipe is a delicious, low-carb, sugar-free dessert that is really easy to make. The custard is smooth and creamy, so no one will guess it’s sugar-free and healthy—the best of both worlds.

For more easy keto dessert recipes why not try my keto no-churn ice cream, sugar-free keto pudding or my delicious keto strawberry mousse.

Keto custard in a bowl with a spoon a blue and white stripe tea towel.
How to make the best keto custard at home. A very easy, healthy, low-carb dessert.

Why you’ll love this keto custard

  • Low-carb and keto-friendly: Traditional baked custard recipes are usually high in carbohydrates due to the sugar used. However, this keto custard is made with low-carb ingredients making it the perfect fit for keto and other low-carb diets.
  • High in healthy fats: This custard is made with keto-friendly ingredients that are high in healthy fats. These fats give you energy and provide satiety, making you feel fuller for longer.
  • Nutrient-dense: This custard is a good source of nutrients like protein, healthy fats, vitamins, and minerals. It’s made with eggs, the best source of all essential amino acids.
  • Delicious: Lastly, it is a delicious dessert that can satisfy your sweet tooth without derailing your diet. It’s as tasty as traditional custard while being much healthier.

If you love this custard, try out our keto custard tart recipe. It’s simply divine!

Ingredients and substitutions

Keto Baked Egg Custard Ingredients - easy dessert recipe
Keto Baked Egg Custard Ingredients
  • Eggs: We recommend using organic free-range eggs.
  • Erythritol: You can substitute monk fruit or Swerve if you prefer.
  • Vanilla extract: Vanilla essence is a cheaper alternative, but we prefer the natural flavor of vanilla extract.
  • Heavy cream: Use full-fat heavy cream for the best results.
  • Almond milk: Choose unsweetened and unflavored almond milk.
  • Nutmeg: Ground nutmeg adds a warm, aromatic flavor.

If you’re after a different flavor, try our smooth and creamy keto chocolate custard recipe.

How to make the best keto custard

How to make Keto Baked Egg Custard - easy dessert recipe
How to make Keto Baked Egg Custard
  1. Preheat your oven to 150C/300F. Grease an 8-inch deep pie dish.
  2. Whisk together eggs and erythritol in a large bowl for 5 minutes until pale in color.
  3. Add vanilla and 1/2 cup of heavy cream and whisk well.
  4. Add remaining cream and almond milk, whisking until combined.
  5. Pour the mixture into the prepared pie dish and sprinkle with nutmeg.
  6. Place the pie dish in a large roasting dish and create a water bath by adding enough hot water to reach halfway up the side of the pie dish.
  7. Bake for 1 hour 15 minutes, or until the center jiggles slightly.
  8. Let cool for 15 minutes before serving. Enjoy warm or cold, on its own or with keto whipped cream.

Frequently Asked Questions

Can I freeze keto custard?

No, keto custard is not suitable for freezing.

How long can I store keto custard?

Keto custard can be stored in the refrigerator for up to 4 days.

What can I serve keto custard with?

Keto custard is delicious on its own, but you can also serve it with a dollop of keto whipped cream or your favorite keto-friendly berries.

Keto custard sugar free recipe

Keto Custard (1g Carbs)

This easy keto custard recipe is a delicious low-carb, sugar-free dessert that is really easy to make. The custard is smooth and creamy; no one will guess it’s sugar-free and healthy, the best of both worlds.

Rate it

4.89 from 197 votes
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Course: Desserts
Cuisine: French
Diet: Gluten Free
Cook Time: 1 hour 15 minutes
Total Time: 1 hour 15 minutes
Servings: 4 servings
Calories: 282kcal
Author: Matt Dobson

Unit Conversion

Ingredients

  • 3 large Eggs
  • 2 ounces Erythritol You can use monk fruit or Swerve instead.
  • 2 teaspoons Vanilla Essence
  • 1 cup Heavy Cream
  • 1 cup Unsweetened Almond Milk
  • ½ teaspoon Nutmeg ground

Instructions

  • Preheat your oven to 150C/300F. Grease an 8in deep pie dish and set aside.
  • Place the eggs and erythritol in a large bowl and whisk together for 5 minutes, until they have paled in color.
    3 large Eggs, 2 ounces Erythritol
  • Add the vanilla and 1/2 cup of the heavy cream. Whisk well.
    2 teaspoons Vanilla Essence, 1 cup Heavy Cream
  • Add the remaining cream and almond milk and whisk until the ingredients are well mixed.
    1 cup Unsweetened Almond Milk
  • Pour into your prepared pie dish and sprinkle over the nutmeg.
    ½ teaspoon Nutmeg
  • Place the pie dish into a large roasting dish and make a water bath but adding enough hot water to go halfway up the side of the pie dish.
  • Place in the oven and bake for 1 hour 15 minutes, until it jiggles in the center.
  • Leave to cool for 15 minutes before serving. Serve warm or cold, on its own or add a little Keto Whipped Cream.

Video

Keto Custard Recipe – Low-Carb Vanilla, Easy Baked Egg – Delicious, Smooth & Creamy (1g Net Carbs)

Notes

 
SERVE: We love this custard on its own, but you can serve it with a dollop of keto whipped cream.
STORE: Store Keto Custard in the fridge for up to 4 days. It is not suitable for freezing.

Nutrition

Serving: 100g | Calories: 282kcal | Carbohydrates: 2g | Protein: 7g | Fat: 27g | Saturated Fat: 15g | Cholesterol: 240mg | Sodium: 164mg | Potassium: 103mg | Fiber: 1g | Sugar: 1g | Vitamin A: 1105IU | Vitamin C: 0.3mg | Calcium: 138mg | Iron: 0.7mg
Made this recipe?Tag me at @myketokitchen
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Keto Custard in a bowl ready to eat
Easy Keto Custard Recipe. Low Carb and Very Healthy as well as being Super Delicious.

Want more great sweet desserts? Try some of our other great Keto Dessert Recipes;

Adjust the servings above to make a larger batch of this Keto Baked Egg Custard recipe.

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Matt Dobson

I am the founder of My Keto Kitchen. I am a nutritionist, cooking enthusiast, and part-time Van Lifer! Along with a qualified chef, we have created a collection of delicious and healthy recipes.

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As seen in: Womens Health, Buzzfeed, Bulletproof, Parade, Yahoo, Huffpost