Soy nut brittle

2 cups natural cane sugar
1 cup corn syrup
3/4 cup water
Cooking spray
2 cups dry-roasted soy nuts
2 teaspoons pure vanilla extract
1/4 teaspoon baking soda

1. In a deep, heavy saucepan, combine sugar, syrup and water. Attach a candy thermometer to the side of the pan. Bring mixture to a boil, reduce heat to medium-low and cook until mixtures reaches 300 degrees F (150 degrees C). Do not stir. Do not touch syrup with your fingers.
2. While mixture is cooking, spray 2 baking sheets lightly with cooking spray. Spread soy nuts on sheets.
3. When mixture reaches 290 degrees F (143 degrees C), remove pan from the heat. Stir in vanilla and baking soda. Be careful
4. Cool to room temperature. Smack pans on a hard surface to break brittle into pieces. Store in a tightly covered tin.