Preparation:
Combine brown sugar, 1 cup butter, vanilla, and egg in a large bowl sift in flour-mix lightly spread onto bottom of an ungreased 9x13x2-inch baking pan bake @ 350 degrees for 20-22 minutes, until lightly browned remove from oven and allow to cool for 20-30 minutes combine chocolate chips, corn syrup, and remaining 2 tablespoons butter in a stainless bowl set over a pan of simmering water and stir to melt chocolate remove from heat and allow to cool for 20 minutes spread chocolate mixture over layer in baking pan top with mixed nuts, pressing gently on nuts to set into chocolate chill, uncovered, for 2-48 hours cut into 1-1/2" squares serve slightly chilled or at a cool room temperature |