Easy No Fail Microwave Peanut Brittle Recipe

This ridiculously easy microwave peanut brittle recipe is a guaranteed crowd-pleaser! Made in minutes, this no-fail recipe delivers perfectly crunchy, sweet-and-salty brittle every single time. Perfect for holiday gifts or satisfying your own sweet tooth, you'll be hooked after just one bite! Feel free to experiment with other nuts like cashews or pecans for a unique twist. *Warning: Highly addictive!*

Prep Time 5 mins
Cook Time 13 mins
Calories 3328.5 kcal
Protein 161g
Rating Be the first
Easy No Fail Microwave Peanut Brittle 46

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Forktionary editorial kitchen team

The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Easy No Fail Microwave Peanut Brittle

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How to Make Easy No Fail Microwave Peanut Brittle

  1. Combine 1 cup granulated sugar and ½ cup light corn syrup in a 3-quart heat-resistant, microwave-safe bowl.
  2. Microwave on high for 5 minutes.
  3. Stir in 1 cup roasted, unsalted peanuts.
  4. Microwave on high for 2-3 minutes, or until peanuts and syrup are lightly browned, stirring every minute to prevent burning.
  5. Remove from microwave and stir in 2 tablespoons unsalted butter, 1 teaspoon vanilla extract, and ⅛ teaspoon baking soda.
  6. Mix vigorously until the mixture becomes light and foamy (about 30 seconds).
  7. Immediately pour the mixture onto a buttered baking sheet or silicone mat and spread evenly to your desired thickness (about ⅛ inch).
  8. Let cool completely. Once cooled, break into pieces.

Nutrition Information (Approximate per serving)

Sodium

172 g

Sugar

1027g

Fat

153g

Carbs

131g

Frequently Asked Questions

How long does it take to make Easy No Fail Microwave Peanut Brittle?

Easy No Fail Microwave Peanut Brittle takes about 18 minutes from start to finish — roughly 5 minutes to prepare and 13 minutes to cook.

How many calories are in Easy No Fail Microwave Peanut Brittle?

Easy No Fail Microwave Peanut Brittle has approximately 3328.5 calories per serving, with about 161 g protein, 131 g carbohydrates and 278 g fat.

What ingredients do I need for Easy No Fail Microwave Peanut Brittle?

The key ingredients for Easy No Fail Microwave Peanut Brittle are Sugar, Corn Syrup, Dry Roasted Salted Peanuts, Butter, Vanilla, Maple Extract. See the full list with measurements above.

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