Microwave Peanut Brittle

Directions

1. 1
   In a 1 1/2-quart casserole, stir together peanuts, sugar and salt.
2. 2
   Microwave 8 minutes on High, stirring well after 4 minutes. Stir in butter and vanilla and microwave on High 3 minutes longer.
3. 3
   Add baking soda and quickly stir until light and foamy. Immediately pour into lightly greased baking sheet; spread out very thin.
4. 4
   When cool, break into small pieces.
5. 5
   Store in airtight container.
6. 6
   Makes 1 pound.