Margaret'S Peanut Brittle

Directions

1. 1
   Mix soda and salt together; set aside.
2. 2
   Combine sugar, water and syrup; bring to a boil.
3. 3
   Stir in peanuts gradually so as not to lose the boil.
4. 4
   Keep a rolling boil until peanuts pop and turn brown (309° on a candy thermometer).
5. 5
   Add soda and salt; stir well. Pour onto a well-greased cookie sheet.
6. 6
   Put cookie sheet on trivet so air can get under it.
7. 7
   When cold, break into pieces.