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    Home » Sweets

    Black Truffle Custard Royale

    Published: Dec 1, 2018 Modified: Feb 10, 2024 Author: Alan Bergo

    Jump to Recipe

    A simple, elegant custard made from fresh summer truffles. Serve it as a dessert garnished with fresh berries or more shaved truffle.

    Black truffle and goat milk custard royale

    What is a Royale Custard?

    Royale custard is one that is made purely with egg yolks instead of whole eggs. I designed this for my girlfriend who can't have too much cow dairy, but likes truffles.

    You can mix and match different dairy as you like, cream will naturally give you a richer final dish, half and half will work fine too. Using milk like I've done here makes for a custard with a lighter body. This is a companion recipe to my post on infusing eggs and the solubility of truffle aroma into fatty substances like egg yolk here.

    Types of truffle to use

    Infusing cream and dairy with raw truffles is one of the most efficient ways to capture their flavor since the truffles are infused into the liquid. This makes it easy for truffles with a lighter flavor (like the summer truffles pictured) to be used. You could use Oregon black or white truffles, Tuber brumale, Blue Ridge Truffles. If you have some money to burn, French black Perigord truffles are the most potent.

    More Truffle Recipes

    • Homemade Truffle Butter
    • Truffle Risotto
    • How to Make Truffle Oil
    • Creamy Truffle Gnocchi
    Goat Milk-Black Truffle Pot du Creme
    Print Recipe Pin Recipe
    5 from 1 vote

    Black Truffle Custard Royale

    A sweet baked custard flavored with goat milk and black truffles. Yields 3 cups of custard, to be baked in ½ cup batches in small ramekins, glasses, or other baking dishes.
    Prep Time1 day d
    Cook Time1 hour hr
    Total Time1 day d 1 hour hr
    Course: Dessert
    Cuisine: French
    Keyword: Black Truffle, Custard, Goat Milk
    Servings: 4 Servings
    Calories: 1301kcal
    Author: Alan Bergo
    Cost: 50

    Equipment

    • 6 4 oz Custard dishes

    Ingredients

    • 2 cups half and half
    • 7 large egg yolks
    • ¼ cup honey or maple syrup or more to taste
    • 5-10 grams grated fresh black summer truffle plus a few slices to garnish
    • ⅛ teaspoon salt
    • ½ teaspoon high quality vanilla extract

    Instructions

    • A day or two before baking, whisk all the ingredients together and refrigerate.
    • To cook, pour the mixture into ½ cup custard dishes, place in a hot water bath and bake for 25 minutes at 300 degrees, or until the custards are just set.
    • The custards should jiggle a bit, but should not look broken or watery.
    • Remove the pan from the oven and allow to cool, uncovered at room temperature.
    • If you've never baked custards in a water bath before, research it before attempting.
    • Finally, wrap each custard dish in plastic wrap, label, date, and refrigerate.
    • Serve cool or gently warmed with extra fresh truffle on top.

    Notes

    If you like, this dish can be made with heavy cream, if you use cream, cut the egg yolks down to 5. 

    Nutrition

    Serving: 4oz | Calories: 1301kcal | Carbohydrates: 80g | Protein: 35g | Fat: 94g | Saturated Fat: 47g | Polyunsaturated Fat: 8g | Monounsaturated Fat: 34g | Cholesterol: 1530mg | Sodium: 654mg | Potassium: 957mg | Sugar: 69g | Vitamin A: 3530IU | Vitamin C: 4mg | Calcium: 768mg | Iron: 4mg
    Black truffle and goat milk custard royale
    « Storing Truffles with Eggs: Does it Work?
    The Mangalitsa Bacon »

    Reader Interactions

    Comments

    1. Adriana Gutierrez

      January 24, 2019 at 4:26 pm

      Sounds wonderful! Looking for dessert for a truffle tasting menu. Thinkimg this will be a great filling for cannolis.

      Reply
      • Alan Bergo

        January 26, 2019 at 10:14 am

        This would be a bit loose for canoli. I would use pastry cream.

        Reply
        • Kathryn

          September 24, 2022 at 4:56 pm

          Hi there, just wanted to point out your picture is not what people usually call 'black truffle' (Tuber melanosporum or French Perigord black truffles - harvested in winter). It looks like Tuber aestivum (summer truffle which is considered not as delicious as the Perigord). It's just that there's a lot of confusion out there about truffles! Perigord T.melanosporum are much darker inside when they are ripe.

          Reply
          • Alan Bergo

            May 12, 2023 at 10:47 am

            I'm familiar with a number of varieties. You can use any "black truffle" here so it's kind of a moot point. The only difference in description would be "black summer truffle" which would be a little more specific.

            Reply
    5 from 1 vote (1 rating without comment)

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