Yield: 4 Servings
Base
1 (21 5 ounces) package Fudge Brownie Mix
1/2 cup margarine, softened
1/4 cup Creamy peanut butter
1 Egg
Filling
2 (8 ounces) package cream cheese, Softened
1/3 cup Creamy peanut butter
1 cup Sugar
3 tablespoons Flour
1/4 cup Sour cream
2 teaspoons Vanilla
2 Eggs
Heat oven to 325 degrees. Grease bottom of 9 by 13 inch pan. In a large bowl, combine all base ingredients; beat until dough forms. Press lightly in greased pan. In large bowl, combine cream cheese and 1/3 cup peanut butter; beat at low speed until smooth. Add sugar, flour, sour cream, and vanilla; mix until blended. Add eggs, one at a time, beating just until blended. Pour over base. Bake at 325 degrees for 35 to 45 minutes or until center is set and edges are golden brown.
NOTE:
I would use butter instead of margarine.