Preheat the oven to 350°. Line a 9 X 13 pan with foil, or parchment paper. Set the pan aside.
In a large mixing bowl, combine brownie mix, 2 eggs, oil and water (or the ingredients called for on your brownie mix box). Spread into the bottom of the prepared pan. Set it aside.
In a medium bowl, soften peanut butter in the microwave for 30 seconds. Add in sugar and 1 egg. Mix until combined. Drop by spoonfuls over brownie batter.
Spread pie filling over the peanut butter batter. With a butter knife, swirl the layers lightly.
Bake for 30-33 minutes. Cool completely and refrigerate. Cut into squares and enjoy.
Video
Notes
STORAGE- for best results, store in airtight container in refrigerator for up to one week.
FREEZE: freeze in airtight freezer safe container for up to 1 month. Thaw in refrigerator overnight.
I recommend shelf stable peanut butter (instead of natural versions) for today's baking.
See blog post for more tips and tricks and step by step photos.