1 brownie mix
2 1/2 lb. cream cheese
1 3/4 c. sugar
3 tbsp. flour
2 tbsp. vanilla
5 eggs
2 egg yolks
1 pt. heavy cream

Bake and cool brownie mix, as directed. A less dry fudge-like mix works best. Line the bottom and sides of 10-inch springform pan with brownies. Combine cheese, sugar, flour and vanilla. Mix until smooth. Add eggs one at a time, mixing VERY slowly. Blend in cream by hand. Use only 1 oven rack at lowest level. Preheat oven to 500 degrees. Bake 10 or 12 minutes or until set. Then reduce heat to 250 degrees and bake 1 hour. Cover with foil, if browning occurs. Turn off oven, keep door closed for 15 minutes. Then remove and cool on rack. Cool and drizzle hot fudge sauce. Refrigerate.