1 cup raw peanuts
1 cup white sugar
1/2 cup light corn syrup
1/8 teaspoon salt
1 teaspoon margarine
1 teaspoon vanilla
1 teaspoon baking soda.
Stir together peanuts, sugar, syrup and salt in microwave safe bowl. Cook in microwave for 4 minutes on high.
Stir well and cook for 4 more minutes on high.
Stir in margarine and vanilla. Cook for a further 2 minutes on high.
Add baking soda and stir quickly until light and foamy. Immediately pour on lightly greased baking tray.
Cool and break.