Pb J Crumble Bars

Put oven rack in middle position and preheat oven to 350 degrees f.

Line a 9-inch square baking pan with foil.

Beat together butter , peanut butter , and brown sugar in a large bowl with an electric mixer at medium speed until fluffy , about 2 minutes.

Add eggs and beat until combined.

Mix in flour and salt at low speed until a dough forms.

Reserve 1 cup dough for topping.

Press remaining dough evenly in bottom of baking pan.

Spread jelly in an even layer on top of dough , then coarsley crumble reserved dough over jelly layer.

Bake until top is golden , 30 to 35 minutes.

Cool completely in pan on a rack , about 45 minutes , then cut into bars.

unsalted butter, peanut butter, light brown sugar, egg, all-purpose flour, salt, grape jelly