3 lg. cans yams, save 1 c. juice
1 (20 oz.) can crushed pineapple
3 tsp. vanilla
1 1/2 tsp. lemon peel
1 1/2 tsp. orange peel
1 tsp. mace
1 tsp. allspice
1 tsp. cinnamon
1/2 c. sugar
1/2 c. brown sugar
1/2 c. orange juice frozen concentrate
butter

Drain can yams and save 1 cup of juice. Beat yams in large bowl. Remove strings from blades. Add in all other ingredients. Spread butter in pan. Put mixture into pan. Put slices of butter on the top of the mixture. Bake at 350 degrees for 45 minutes or until brown.