10 Minute Microwave Peanut Brittle
A quick and crunchy peanut brittle with rich caramel flavor and a hint of vanilla, perfect for satisfying sweet cravings and sharing with friends.
Ingredients
Instructions
- Combine sugar and Karo syrup in a microwave-safe bowl.
- Cook on high for 2 1/2 minutes, then stir.
- Cook on high for another 2 1/2 minutes, then stir again.
- Add peanuts and cook on high for 2 1/2 minutes or until light brown, stirring halfway through.
- Remove from microwave and add butter, baking soda, and vanilla.
- Stir rapidly until well combined.
- Spread thinly on a buttered cookie sheet to cool and set.
Tips & Substitutions
For best results, use fresh peanuts for optimal flavor and crunch. If you're looking for a nut-free version, you can substitute sunflower seeds. Be cautious when handling the hot mixture, as it can bubble up quickly. Using a large microwave-safe bowl helps prevent overflow during cooking. If you prefer a sweeter treat, consider adding chocolate drizzle after the brittle has cooled.
Serving Suggestions
Peanut brittle is a delightful snack on its own, but it also pairs beautifully with Minty Cocoa Mousse for a sweet treat combination. Serve it as a crunchy topping for ice cream or crumbled over yogurt for added texture. For festive occasions, consider packaging it in decorative bags as a homemade gift.
Storage & Reheating
Store any leftover peanut brittle in an airtight container at room temperature for up to two weeks. Avoid refrigeration, as it can cause the brittle to become sticky. If you need to reheat, briefly microwave in 5-second intervals to soften before serving, but be mindful not to overheat.
Nutrition & Diet Analysis (per serving)
Each serving of 10 Minute Microwave Peanut Brittle contains roughly 278 calories, with 3g protein, 17g carbohydrates, and 7g fat. Note that it is relatively high in sodium, at 1424mg per serving (62% of the Daily Value).
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 other types of nuts in this recipe?
Yes, you can substitute other nuts like almonds, cashews, or walnuts. Just keep in mind that different nuts have varying flavors and textures, which will slightly alter the final taste of the brittle.
What should I do if my peanut brittle is too sticky?
If your peanut brittle turns out sticky, it may not have been cooked long enough. To fix this, you can try reheating it in the microwave for a few seconds to soften and then spread it out again before allowing it to cool.
How can I make this recipe more festive for the holidays?
You can enhance the flavor by adding a pinch of cinnamon or nutmeg to the mixture. Additionally, consider drizzling melted chocolate over the cooled brittle and topping it with crushed peppermint candies for a holiday twist.
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).