Blueberry Muffins
["1/2 c. all-purpose flour", "1/4 c. sugar", "1 1/2 tsp. baking powder", "1/4 tsp. salt", "2 egg whites", "2/3 c. orange juice", "2 Tbsp. cooking oil", "1 tsp. vanilla", "1 c. fresh or frozen blueberries"]
["Mix together the first", "4", "ingredients in a medium-size bowl. In a small bowl", "beat egg whites, orange juice, oil and vanilla; add to dry ingredients until just moistened.", "Fold in blueberries. Fill muffin", "cups (sprayed with nonstick cooking spray) about half full.", "Bake", "at 400\u00b0 for 17 minutes or until golden brown. Cool before serving.", "Makes 36 muffins."]
["all-purpose", "sugar", "baking powder", "salt", "egg whites", "orange juice", "cooking oil", "vanilla", "blueberries"]