Coat an 8"
square baking dish with nonstick cooking
In a large saucepan, bring the butter, heavy
cream, granulated sugar, brown sugar, and
salt to a boil over medium heat, stirring
frequently. Allow to boil for 5 minutes,
stirring constantly, then remove the pan
from the heat.
Stir in the pecans and vanilla. Add the
confectioners' sugar and stir until smooth
and well combined.
Spread the mixture into the baking dish.
cool to room temperature then cut into 1"
squares and serve, or store in an airtight
container until ready to serve.