Fools Toffee
["1 c. butter", "1 c. dark brown sugar, packed", "36 (2 x 2) graham crackers", "1 (11 1/2 oz.) pkg. milk chocolate chips", "1/3 c. chopped walnuts"]
["In saucepan over medium-high heat, blend butter and brown sugar.", "Heat to boiling and boil 4 minutes.", "Cover a cookie sheet (or jelly-roll pan) with foil and butter lightly.", "Place single layer of crackers on foil close together.", "Pour butter mixture over crackers, spreading evenly.", "Bake at 375\u00b0 for 5 minutes. Immediately sprinkle chocolate chips on top.", "Allow to soften, then spread evenly.", "Sprinkle with nuts.", "Refrigerate until cool. Cut into squares with a knife or pizza cutter.", "Store in covered container in refrigerator.", "Can be kept 1 to 2 weeks.", "Also can be frozen."]
["butter", "brown sugar", "graham crackers", "milk chocolate chips", "walnuts"]