Chocolate Bars Ingredients 1 stick unsalted butter 1/3 cup granulated sugar 1/3 cup unsweetened cocoa powder 1 large egg, beaten 1 sleeve saltines (40 crackers, regular or whole wheat), finely crushed 3/4 cup finely chopped roasted peanuts For the filling and glaze: 1/4 cup grape jelly 7 tablespoons plus 1 teaspoon unsalted butter, softened 1/3