Golden Caramel Peanut Brittle
Desserts

Golden Caramel Peanut Brittle

ML
By Marie Lefebvre · Updated September 29, 2026

A classic homemade peanut brittle with a golden, glassy caramel crunch. Made in minutes using your microwave, this sweet and nutty treat is perfect for sharing, gifting, or snacking.

Servings👥 4 servings
Difficulty📊 Easy
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🛒 Ingredients

4 servings

4
  • 3 cups raw unsalted peanuts
  • 2 cups granulated white sugar
  • 1 cup light corn syrup
  • 1 teaspoon baking soda
  • 1 tablespoon butter or margarine (for greasing)
  • 1 pinch of sea salt

Directions

  1. 1

    In a large microwave-safe bowl, combine the raw peanuts, sugar, and corn syrup. Stir thoroughly until everything is evenly mixed.

  2. 2

    Microwave on high power for 10 minutes, pausing every 2-3 minutes to stir and ensure even caramelization.

  3. 3

    Generously grease a marble slab or large baking sheet with butter and set aside within reach.

  4. 4

    Remove from the microwave and immediately stir in the baking soda and sea salt — the mixture will bubble and expand quickly.

  5. 5

    Pour at once onto the greased surface and spread evenly with a spatula. Let cool for about 20 minutes, then break into pieces.

💡 Chef's Tip

Move fast once the baking soda goes in — the candy sets in seconds. Store in an airtight container at room temperature for up to two weeks.