1 1/4 c. old fashioned or quick oats, uncooked
1/4 c. packed brown sugar
2 tbsp. flour
1/4 c. butter, melted

Combine oats, brown sugar, flour and butter; press onto bottom of 9" springform pan. Bake at 350 degrees for 15 minutes. 3/4 c. granulated sugar 2 tsp. grated orange peel 1 tsp. vanilla 4 eggs

Combine cream cheese, granulated sugar, peel and vanilla, mixing at medium speed on electric mixer until well blended. Add eggs, 1 at a time, mixing well after each addition, pour over crust. Bake at 325 degrees for 1 hour and 5 minutes. Loosen cake from rim of pan; cool before removing rim of pan. 1/3 c. light corn syrup 1/4 c. butter, melted 1 tsp. vanilla

Combine brown sugar, corn syrup and butter in saucepan; bring to boil, stirring constantly. Remove from heat; stir in vanilla. Chill until slightly thickened. Spoon over cheesecake. Garnish with orange slice and fresh mint, if desired. 10 to 12 servings.