Pie Crust For Unbaked Fillings
["1 stick pie crust mix", "2 Tbsp. packed brown sugar", "1/2 c. finely chopped walnuts", "1 slightly beaten egg yolk", "1/2 tsp. vanilla"]
["With pastry blender or fork, blend crust mix with brown sugar. Mix in walnuts.", "Add egg yolk and vanilla.", "Combine well and press into a buttered and floured 9-inch pie pan.", "Bake at 375\u00b0 for 10 minutes or until golden.", "Cool before filling."]
["brown sugar", "walnuts", "egg yolk", "vanilla"]