Floating Island Or Boiled Custard

Prep: 15 min Cook: 20 min Serves: 6 Cuisine: French

Float islands or boiled custard offers a delicate, creamy dessert with rich vanilla flavor, perfect for special occasions or elegant gatherings, topped with ice cream, whipped cream, or cake pieces.

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Ingredients

  • 6 whole eggs
  • 5 egg yolks
  • 3/4 cup sugar
  • 1/8 teaspoon salt
  • 6 cups milk

Instructions

  1. Heat the milk until warm, but not hot.
  2. Combine the eggs, egg yolks, sugar, and salt in a bowl.
  3. Slowly strain the egg mixture into the warm milk, stirring constantly.
  4. Cook the mixture over hot, not boiling, water, stirring continuously, until it thickens and coats a heavy spoon.
  5. Remove the pan immediately from hot water and place it in a pan of cool water to cool down.
  6. Once cooled, add vanilla extract and mix well.
  7. Chill the custard before serving. Float ice cream, whipped cream, or broken pieces of angel food cake on top.

Tips & Substitutions

To ensure a smooth custard, make sure to temper the eggs by slowly adding warm milk to the egg mixture while stirring. If you want to add flavor, consider infusing the milk with vanilla beans before combining. For a lighter version, you can substitute part of the milk with half-and-half or use a non-dairy milk alternative. This recipe is a nice and light dessert that can impress guests.

Serving Suggestions

Serve the custard chilled, topped with a generous layer of whipped cream or float ice cream on top for added richness. It pairs beautifully with fresh berries or a sprinkle of nutmeg. For a delightful twist, consider adding broken pieces of angel food cake to complement the creamy texture.

Storage & Reheating

Store leftover custard in an airtight container in the refrigerator for up to three days. To reheat, gently warm it on the stove over low heat while stirring constantly to prevent curdling. Avoid microwaving, as it can cause uneven heating and texture issues.

Nutrition & Diet Analysis (per serving)

Each serving of Floating Island Or Boiled Custard contains roughly 337 calories, with 4g protein, 54g carbohydrates, and 2g fat. It is an excellent source of vitamin C (40% of the Daily Value), and a good source of dietary fiber and potassium. Note that it is relatively high in sodium, at 1260mg per serving (55% of the Daily Value).

337 kcal 17% DV
Protein Fat Carbs

Macronutrients

Protein 4.2g 8% DV
Total Fat 2.3g 3% DV
Carbs 53.8g 20% DV
Fiber 4.4g 16% DV
Sugar 5.3g 11% DV

Electrolytes

Sodium 1260.1mg 55% DV
Potassium 471.2mg 10% DV
Cholesterol 77.4mg 26% DV

Vitamins & Minerals

Vitamin A 19.1mcg 2% DV
Vitamin C 36.4mg 40% DV
Calcium 98.1mg 8% DV
Iron 1.3mg 7% DV
Diet fit Under 400 cal Low-fat
Contains Milk Egg

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use egg substitutes in this recipe?

Yes, you can use egg substitutes such as flaxseed meal or commercial egg replacers. However, keep in mind that the texture and flavor may differ from traditional custard, so adjustments may be needed for optimal results.

What can I do if my custard doesn't thicken?

If your custard doesn't thicken, it may not have been cooked long enough. Continue cooking it over low heat while stirring until it coats the back of a spoon. If it's still too thin, you can gradually whisk in a cornstarch slurry to help it thicken.

Is it possible to add flavors to the custard?

Absolutely! You can enhance the custard's flavor by adding vanilla extract, almond extract, or citrus zest during the cooling process. Experimenting with different flavorings can make this classic recipe even more delightful.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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