I YAm What I Yam Muffins Recipe 5

Name: I YAm What I Yam Muffins Recipe 5
Ingredients: 3/4 cup all-purpose flour; 3/4 cup buckwheat flour; 1/4 cup unsweetened cocoa; 1 1/2 teaspoons baking powder; 3/4 teaspoon baking soda; 1/2 teaspoon salt; 1 teaspoon ground cinnamon; 1/4 teaspoon ground cloves; 1/4 cup sorghum; 2 eggs; 1 cup cooked yam, cooled and mashed; 2/3 cup low-fat buttermilk; 1 teaspoon finely grated orange rind; 1/4 cup orange juice; 1/4 cup canola oil; 1/2 cup raisins; 1/4 cup boiling water; 2 -3 tablespoons granulated sugar