Peanut Butter & Jelly Bars

Ingredients:

• 1 cup all-purpose flour
• 1/2 cup rolled oats
• 1/2 cup brown sugar, firmly packed
• 1/2 cup butter, chilled
• 1/4 teaspoon salt
• 1 egg yolk
• .
• Filling:
• 1/2 cup chopped peanuts
• 1/2 cup granulated sugar
• 3/4 cup peanut butter
• 1 egg white
• 1/2 cup jelly, your choice

Preparation: