Microwave Easy Peanut Brittle

Prep: 5 min Cook: 10 min Serves: 12 Cuisine: American

Microwave Easy Peanut Brittle is a quick and delightful treat that combines the sweetness of sugar and syrup with the rich, nutty flavor of peanuts. This recipe is perfect for anyone craving a crunchy snack that can be made in minutes, making it ideal for last-minute gatherings or a sweet reward after a long day.

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Ingredients

  • 1 c. white sugar
  • 1 c. raw peanuts
  • 1/2 c. crystal white syrup
  • 1 tsp. butter
  • 1 tsp. vanilla
  • 1 tsp. baking soda

Instructions

  1. Cook the sugar, raw peanuts, and crystal white syrup for 4 minutes in a 1 1/2-quart casserole dish, avoiding plastic.
  2. Remove and stir the mixture.
  3. Replace the dish and cook for an additional 4 minutes.
  4. Remove and stir well; add butter and vanilla.
  5. Stir well to combine.
  6. Cook for 2 more minutes.
  7. Remove from the microwave and add baking soda.
  8. Stir until the mixture becomes foamy.
  9. Pour the mixture onto a greased cookie sheet and let cool before breaking into pieces.

Tips & Substitutions

For a smoother texture, ensure the sugar dissolves completely before adding the peanuts. If you don't have white syrup, light corn syrup works as a substitute. Stirring well after each cooking interval helps achieve an even consistency. Be cautious of the hot mixture, as it can bubble up significantly when adding baking soda.

Serving Suggestions

Peanut brittle makes a delightful snack on its own but also pairs beautifully with a warm cup of coffee or hot cocoa. You can serve it alongside sweet treats like Caramel Marshmallows for a dessert platter. For a festive touch, consider packaging pieces in cellophane bags as homemade gifts during the holiday season.

Storage & Reheating

Store leftover peanut brittle in an airtight container at room temperature to maintain its crunchiness. Avoid refrigerating, as this can lead to a chewy texture. If you need to reheat, place it in the microwave for a few seconds to soften slightly before breaking into pieces for serving.

Nutrition & Diet Analysis (per serving)

Each serving of Microwave Easy Peanut Brittle contains roughly 64 calories, with 0g protein, 3g carbohydrates, and 1g fat.

64 kcal 3% DV
Protein Fat Carbs

Macronutrients

Protein 0.1g
Total Fat 0.5g 1% DV
Carbs 3g 1% DV
Fiber 0g
Sugar 3g 6% DV

Electrolytes

Sodium 415.3mg 18% DV
Potassium 30.4mg 1% DV
Cholesterol 1.3mg

Vitamins & Minerals

Calcium 2.4mg
Iron 0mg
Diet fit Keto-friendly Under 400 cal Low-fat
Contains Milk Peanut

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use salted peanuts instead of raw peanuts?

Yes, using salted peanuts can enhance the flavor of the brittle. Just be mindful of the overall sweetness and consider reducing the sugar slightly to balance the saltiness.

What should I do if my peanut brittle is too soft?

If your brittle turns out too soft, it may not have cooked long enough. You can return it to the microwave in short intervals until it reaches the desired hardness, but be careful not to overcook it.

Is it possible to add other ingredients to the brittle?

Absolutely! You can customize your peanut brittle by adding ingredients like chocolate chips, dried fruit, or other nuts. Just keep in mind that the additional ingredients may affect the cooking time.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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