1Combine first four ingredients in an 8 cup glass measure or large bowl. Cook on HIGH 7 to 8 minutes.
2Stir well after 4 minutes.
3Add butter and vanilla and blend well.
4Cook on HIGH 1 minute. Peanuts will be lightly browned and syrup very hot.
5Add baking soda and stir until light and foamy.
6Pour mixture onto lightly greased cookie sheet.
7When cool, break into small pieces and store in air-tight container.
8If roasted, salted peanuts are used, omit salt and add peanuts after first 4 min. of cooking
About Peanut Brittle(microwave)