Brownie Swirl Cheesecake
["1 (8 oz.) pkg. brownie mix", "2 (8 oz.) pkg. softened cream cheese", "1/2 c. sugar", "1 tsp. vanilla", "2 eggs", "1 c. milk chocolate pieces, melted"]
["Grease bottom of 9-inch springform pan.", "Prepare brownie mix as directed on package.", "Pour batter evenly into spring-form pan. Bake at 350\u00b0 for 15 minutes.", "Combine cream cheese, sugar and vanilla, mixing at medium speed on electric mixer until well blended.", "Add eggs, one at a time, mixing well.", "Pour over brownie layer.", "Spoon chocolate over cream cheese mixture; cut through batter with knife several times for marble effect.", "Bake at 350\u00b0 for 35 minutes.", "Loosen cake from rim of pan; cool before removing rim of pan.", "Chill.", "Makes 10 to 12 servings."]
["brownie mix", "cream cheese", "sugar", "vanilla", "eggs", "milk chocolate"]