Moms English Toffee

Place nuts on a foil-lined cookie sheet. Combine the butter, sugar, salt, and vanilla, and bring them to a boil. Cook on high heat and stir rapidly until butter and sugar combine. Continue to cook to a light brown color and crack stage is reached, stirring constantly. pour over chopped nuts. Sprinkle the chocolate chips on top and allow them to melt for 1 minute. Spread. Sprinkle with additional nuts.