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Microwave Peanut Brittle – Quick, Crisp, and Candy-Shop Worthy

Microwave Peanut Brittle – Quick, Crisp, and Candy-Shop Worthy


  • Author: Emily Walker
  • Total Time: 45 minutes
  • Yield: 40 Pieces 1x

Description

Forget the candy thermometer—this microwave peanut brittle is your new go-to holiday hack. It delivers all the crackle and caramelized crunch of traditional brittle in a fraction of the time. Sweet, salty, and dangerously addictive, it’s a classic reimagined for speed and simplicity.


Ingredients

Scale

1 cup granulated sugar

½ cup light corn syrup

1 cup roasted salted peanuts

1 tablespoon unsalted butter

1 teaspoon vanilla extract

1 teaspoon baking soda

Optional twists:

Add a pinch of cayenne or cinnamon for a spicy kick

Use mixed nuts instead of peanuts

Finish with a light sprinkle of flaky sea salt for balance


Instructions

Grease a baking sheet or line with parchment paper.

In a large microwave-safe glass bowl, combine sugar and corn syrup. Microwave on high for 4 minutes.

Carefully stir in peanuts and microwave for 3–4 more minutes, until light golden brown.

Add butter and vanilla; stir to combine. Microwave for 1 more minute.

Quickly stir in baking soda (mixture will foam). Immediately pour onto prepared sheet and spread quickly.

Let cool completely (about 30 minutes), then break into pieces.

  • Prep Time: 5 minutes
  • Cool Time: 30 minutes
  • Cook Time: 10 minutes

Nutrition

  • Calories: 90 / Piece
  • Sugar: 10g / Piece
  • Fat: 4g / Piece
  • Carbohydrates: 12g / Piece
  • Protein: 2g / Piece