Buttery Cashew Brittle Myrtle Rivers Tisdel 2 c. sugar 1 c. caro 1/2 c. water 1 c. butter or margarine 3 c. (12 oz.) cashews 1 tsp. baking soda In a 3 quart saucepan, combine sugar, corn syrup and water. Cook and stir until sugar dissolves. Bring syrup to boiling; blend in butter/ Stir frequently until mixture reaches 280 degrees.Add cashews. Cook, stirring constantly, until temperature reaches the hard=crack stage of 300. Remove from heat. Quickly stir in soda, mixing thoroughly. Pour onto two buttered cookie sheets.