Homemade Caramel Sauce for Pudding and Flan
Desserts

Homemade Caramel Sauce for Pudding and Flan

ML
By Marie Lefebvre · Updated October 11, 2026

A silky smooth, golden caramel sauce infused with vanilla — the essential finishing touch for your puddings and flans. Made with just a few pantry staples, this classic sauce delivers that irresistible caramelized depth everyone craves. The secret? Low heat and constant stirring!

Prep⏱️ 15 min
Servings👥 1 servings
Difficulty📊 Easy
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🛒 Ingredients

1 servings

1
  • 2½ cups (500 g) granulated white sugar
  • 1 cup (240 ml) water
  • 1 teaspoon pure vanilla extract
  • 1 pinch of salt (optional)

Directions

  1. 1

    Pour the sugar into a medium-sized heavy-bottomed saucepan — avoid small pans to prevent dangerous splattering.

  2. 2

    Heat over low heat, stirring constantly with a wooden spoon, until the sugar melts completely into a smooth, lump-free golden syrup. Do not let it burn.

  3. 3

    Remove from heat and very slowly pour in the water while stirring non-stop — beware of hot steam and splashes.

  4. 4

    Add the vanilla extract and stir until fully incorporated.

  5. 5

    Return to low heat and cook for 1 more minute, stirring continuously, until the sauce is smooth and glossy.

  6. 6

    Cool completely at room temperature before using. Store in an airtight jar in the refrigerator for up to 2 weeks.

💡 Chef's Tip

For a richer, deeper flavor let the sugar turn a slightly deeper amber before adding the water. If crystallization occurs, keep the heat low and stir gently — it will dissolve with patience.