Strawberry Muffins
["2 c. flour", "1/2 tsp. salt", "1 tsp. baking powder", "1/2 tsp. baking soda", "1/3 to 1/2 c. sugar", "8 oz. carton strawberry yogurt", "milk", "3 Tbsp. vegetable oil", "1 egg, slightly beaten", "1/2 to 1 c. strawberries, sliced (optional)"]
["Preheat oven to 400\u00b0.", "Sift flour, then measure.", "Sift dry ingredients together.", "Pour yogurt into measuring cup and add enough milk to make 1 cup.", "Combine yogurt, oil and egg with dry ingredients.", "(Batter should be lumpy.)", "Add strawberries, if desired.", "Fill muffin cups 2/3 full.", "Bake at 400\u00b0 for 20 to 25 minutes or until golden brown.", "Makes 12 medium muffins."]
["flour", "salt", "baking powder", "baking soda", "sugar", "strawberry yogurt", "milk", "vegetable oil", "egg", "strawberries"]