In a glass, 2 quart dish , mix peanuts, sugar, salt and corn syrup. Cook in micro-
wave on high for 4 minutes. Stir and cook on high for 4 more minutes. Stir in
butter and vanilla and cook for 2 more minutes. Take out of microwave and stir
in soda. Immediately pour onto well buttered baking sheet and spread as thin as
possible. As it cools, lift the edges up with a knife and when cool break into
pieces.