Mix flour, salt and baking powder. Melt butter, then add remainder of ingredients. Mix well and spread in a 13 x 9 inch pan that has been buttered and floured. Bake at 350F for 30 minutes, then spread with frosting while hot.
Melt butter, add remainder of ingredients and mix well. Spread over warm cake, then cut into bars.
Cajun Country -- New Iberia, Louisiana