Pumpkin Cheesecake Bars
["2 c. flour", "2/3 c. packed brown sugar", "10 Tbsp. butter, softened", "1 c. finely chopped pecans or walnuts"]
["Combine flour and brown sugar in medium bowl.", "Cut in butter to make a crumb mixture.", "Stir in nuts.", "Set aside 1 1/4 cup of mixture for topping.", "Press remaining mixture into bottom of a 10 x 15 pan.", "Bake in preheated 350\u00b0 oven for 15 minutes.", "Cool slightly before adding filling."]
["flour", "brown sugar", "butter", "pecans"]