
Peanut Brittle is a classic American confection that brings together sugar, corn syrup, and roasted peanuts in a crisp, buttery candy. Often made during the holidays or for gifting, this version is deeply caramelized with a touch of vanilla and baking soda for aeration. The recipe calls for precise temperature control, resulting in a crackly, golden treat that shatters delightfully with each bite. Perfect for candy tins, party trays, or nostalgic snacking, it’s a testament to old-fashioned stovetop candy-making.
Ingredients
- 1½ cups sugar
- 1 cup light corn syrup
- 1 cup water
- 3 tbsp margarine (or butter)
- 3½ cups raw peanuts (about 1 lb)
- 1 tsp baking soda
- 1 tsp vanilla extract
- 1 tsp water
Instructions
Step 1: Prepare Pan
- Grease a jelly roll pan with butter or margarine. Set aside.
Step 2: Start Syrup
- In a heavy 3-quart saucepan, combine sugar, corn syrup, and water. Stir to dissolve.
Step 3: Boil Syrup
- Bring to a boil without stirring until the syrup reaches 240°F on a candy thermometer (soft ball stage).
Step 4: Add Margarine and Peanuts
- Stir in margarine and peanuts. Continue cooking, stirring constantly, until the temperature reaches 300°F (hard crack stage).
Step 5: Remove from Heat
- Remove pan from heat.
Step 6: Add Final Ingredients
- In a small bowl, combine baking soda, water, and vanilla. Immediately stir into hot syrup mixture (it will foam).
Step 7: Pour and Spread
- Quickly pour mixture onto the prepared jelly roll pan. Gently spread into a ¼–⅓ inch thick layer using a buttered spoon.
Step 8: Cool and Break
- Cool until firm. Break into pieces.
Tips
- Use roasted salted peanuts for extra flavor and skip the added salt.
- Add a pinch of cayenne pepper for a spicy twist.
- Swap vanilla for maple extract for a deeper fall flavor.
- Store in an airtight container to maintain crispness.
- If humidity is high, make brittle on a dry day to avoid stickiness.
- Substitute butter for margarine for richer flavor.
Nutrition
Calories: 280kcalCarbohydrates: 38gProtein: 5gFat: 20gSaturated Fat: 3gPolyunsaturated Fat: 7gMonounsaturated Fat: 9gSodium: 180mgPotassium: 100mgFiber: 1.5gSugar: 30gVitamin A: 100IUCalcium: 20mgIron: 0.6mg
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