Crunchy Chinese peanut brittle with golden caramel and roasted peanuts is a festive favorite. A family treat with sweet, nutty crunch.
Toast the raw peanuts in a dry skillet over medium heat for 5–7 minutes, stirring frequently, until fragrant and lightly browned.
Line a baking sheet with parchment paper and grease it lightly with 1 tbsp of butter before starting your caramel.
In a heavy saucepan, combine sugar, water, corn syrup, and salt. Heat over medium, stirring until sugar dissolves, then stop stirring and let bubble.
Insert a candy thermometer; continue cooking until the mixture reaches 300°F (hard crack), about 10–12 minutes. Watch carefully to prevent burning.
Remove from heat. Immediately stir in butter, toasted peanuts, vanilla extract, and finally baking soda (the mixture will foam up). Quickly pour onto the prepared sheet and spread evenly. Allow to cool fully (about 30 minutes), then break into pieces and serve.