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Crème Caramel Flan: Silky Caramel Custard

This classic French-style flan features a layer of golden caramel topped with a velvety custard. Baked in a gentle water bath and chilled until set, it delivers a luxuriously smooth texture and the perfect balance of sweet, buttery caramel and creamy vanilla custard.
Prep Time 20 minutes
Cook Time 50 minutes
Chill Time 2 hours
Total Time 3 hours 10 minutes
Course Dessert
Cuisine French, International Recipes
Servings 4 people
Calories 300 kcal

Equipment

  • Small Saucepan For making caramel
  • Whisk For blending custard
  • Mixing Bowl
  • 6 Ramekins (about 4 oz each)
  • Large baking dish or roasting pan For water bath
  • Measuring Cups & Spoons
  • Fine mesh strainer Optional, for extra-smooth custard

Ingredients
  

For the Caramel:

  • 1 cup Granulated sugar Forms the base of the caramel
  • 2–3 Tbsp Water Helps dissolve sugar evenly
  • A few drops Lemon juice optional Prevents crystallization, enhances flavor

For the Custard:

  • 2 cups Whole milk Creamy base
  • 1 cup Heavy cream Adds richness
  • ½ cup Granulated sugar Sweetens custard
  • 5 large Egg yolks Thickens and gives silkiness
  • 1 tsp Vanilla extract Aromatic depth
  • A pinch Salt Balances flavors

Instructions
 

Make the Caramel:

  • In a small saucepan over medium heat, combine sugar and water (plus lemon juice if using).
  • Stir gently until the sugar dissolves, then stop stirring and let the mixture simmer until it turns a deep amber color (about 6–8 minutes).
  • Immediately and carefully pour the hot caramel into the bottom of each ramekin, tilting to coat evenly. Set aside to harden.

Prepare the Custard:

  • Preheat oven to 325°F (160°C).
  • In a mixing bowl, whisk together milk, cream, sugar, egg yolks, vanilla, and salt until just combined. Do not overbeat.
  • Optional: Strain the mixture through a fine-mesh sieve for an ultra-smooth custard.

Assemble & Bake:

  • Divide the custard evenly among the caramel-coated ramekins.
  • Place ramekins in a large baking dish. Pour hot water into the dish to come halfway up the sides of the ramekins (water bath).
  • Bake 45–50 minutes, or until the custard is just set but still slightly jiggly in the center.

Chill & Unmold:

  • Carefully remove ramekins from the water bath and let cool to room temperature.
  • Refrigerate at least 2 hours (or overnight) to fully set.
  • To unmold, run a thin knife around the edge of each ramekin, place a serving plate on top, and invert.

Serve:

  • Spoon any caramel sauce that drips out over the top. Serve chilled.

Notes

  • Caramel Tip: Watch closely—caramel can burn quickly. Remove from heat as soon as it turns golden.
  • Custard Texture: Avoid overbaking to keep the custard silky rather than rubbery.
  • Make-Ahead: Flans can be baked a day ahead and kept covered in the refrigerator.
  • Variations: Infuse the milk with a strip of lemon or orange zest for a citrusy twist.
  • Storage: Store covered in the refrigerator for up to 3 days.
Keyword caramel custard, crème caramel, flan, silky dessert