Mother's Toffee Bars

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   ["Preheat oven to 275 degrees.", "Cream butter and sugar.", "Beat in flour, egg yolk and vanilla until well blended.", "Spread evenly in a well greased 15 1/2"" x10 1/2"" jelly roll pan.", "Tip: you can cover dough with wax paper and pat it out.", "Then use another flat square pan and spread with that.", "Brush top with very slightly beaten egg white.", "Tip: I just tilt the pan and let egg white run all over the dough.", "Sprinkle with chopped nuts.", "Bake 1 hr and 10 minute or until golden.", "While baking check to see if the top is puffing up.", "If it is use a toothpick to prick in several places.", "When done remove from oven and IMMEDIATELY cut into 50 bars and cool on rack."]

* Per serving · 4 servings · Values may vary.

No additional tips available.