- Prepare the Baking Sheet: Grease a large baking sheet or line it with parchment paper. Set aside.
- Cook the Sugar Mixture: In a large saucepan, combine sugar, corn syrup, water, and salt. Cook over medium heat, stirring until sugar dissolves and the mixture boils.
- Add the Peanuts: Stir in raw peanuts and continue cooking, stirring occasionally, until the mixture reaches 300°F (150°C) on a candy thermometer, or until a small amount dropped in cold water forms a hard thread (about 10-15 minutes).
- Add Butter, Vanilla, and Baking Soda: Remove from heat and quickly stir in butter, baking soda, and vanilla extract. The mixture will foam—this is normal!
- Spread the Brittle: Immediately pour onto the prepared baking sheet. Use a greased spatula to spread evenly, working quickly.
- Cool and Break: Let cool completely. Once cooled, break into pieces and enjoy!
Cook Notes & Tips
- A candy thermometer is essential for the perfect consistency.
- Work quickly after adding baking soda and vanilla—it hardens fast!
- Store in an airtight container at room temperature for up to 2 weeks in a cool, dry place.
Recipe Variations
- Nutty Mix: Use a mix of peanuts, almonds, cashews, or pecans.
- Spicy Kick: Add 1/2 teaspoon cayenne pepper.
- Chocolate Drizzle: Drizzle with melted dark or white chocolate after cooling.
Frequently Asked Questions (FAQs)
Q: Can I use roasted peanuts? A: Yes, use unsalted roasted peanuts. They may cook faster.
Q: My brittle is chewy. What happened? A: It likely didn’t reach 300°F (150°C).
Q: How do I clean the saucepan? A: Boil water in the saucepan to dissolve the sugar.
Conclusion
Mom’s Best Peanut Brittle is a classic! Its crunchy texture and buttery flavor make it a delightful treat. Enjoy making and sharing this timeless favorite!
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