Cranberry Muffins

Ingredients

• 2 cups flour
• 1 cup sugar
• 1 1/2 teaspoons baking powder
• 1/2 teaspoon baking soda
• 2 teaspoons orange zest
• 1 1/2 teaspoons ground nutmeg
• 1 teaspoon cinnamon
• 1/2 teaspoon ground ginger
• 1/2 cup shortening
• 3/4 cup orange juice
• 1 teaspoon vanilla
• 2 eggs, beaten
• 1 1/2 cups cranberries, chopped
• 1 1/2 cups walnuts, chopped
• Topping: 1, 8 ounce can whole cranberry sauce
• 2 tablespoons brown sugar, divided
• 1/4 cup margarine