Heat butter and brown sugar ... lay out saltine crackers. Pour butter and brown ... Refrigerate until cool enough to break apart, approximately 1 hour.
Preheat oven to 350°F. Grease ... baking powder with cracker crumbs, salt and nuts. Add ... mixture, alternating with milk. Beat egg whites and ... refrigerator until icing sets.
Melt butter in 9 x ... to 350°F. Pour cracker crumbs over melted butter. Over ... Sprinkle coconut and milk over morsels. Top with pecans. ... and cut into bars.