"Brunch" Cheesecake(Makes 16 To 20 Servings)  
["1 pkg. yeast", "1 Tbsp. sugar", "1/4 c. warm milk (105~ to `115~)", "2 1/3 c. flour", "1/2 tsp. salt", "1 c. butter or oleo", "4 egg yolks, beaten", "2 (8 oz.) pkg. cream cheese, softened", "1 c. sugar", "1 egg yolk", "1 tsp. vanilla", "1 egg white, lightly beaten", "1/2 c. chopped walnuts"]
["In a small bowl, dissolve yeast and 1 tablespoon sugar in warm milk; let stand until foamy (5 to 10 minutes).", "In a large bowl, combine flour and salt.", "With pastry blender, cut in butter until mixture resembles coarse crumbs.", "Add 4 egg yolks to yeast mixture and stir until blended.", "Stir into flour mixture until well blended; set aside."]
["yeast", "sugar", "warm milk", "flour", "salt", "butter", "egg yolks", "cream cheese", "sugar", "egg yolk", "vanilla", "egg", "walnuts"]