Mrs. Baggins' Lemon Muffins

• 2 cups all-purpose flour
• 1/2 cup white sugar
•  3 teaspoons baking powder
• 1 tablespoon grated lemon zest
• 2 cups all-purpose flour
• 1/2 cup white sugar
• 3 teaspoons baking powder
• 1 tablespoon grated lemon zest
•  1/2 teaspoon salt  
• 3/4 cup milk  
• 1/3 cup vegetable oil   
• 1 egg

1. Heat oven to 400 degrees F (205 degrees C). Grease bottoms only of 12 muffin cups or line with baking cups.
2. In a medium bowl, combine flour, sugar, baking powder, lemon zest and salt; mix well. In a small bowl, combine milk, oil and egg; blend well. Add dry ingredients all at once; stir just until dry ingredients are moistened (batter will be lumpy.)
3. Fill cups 2/3 full. Bake for 20 to 25 minutes or until toothpick inserted in center comes out clean. Cool 1 minute before removing from pan. Serve warm. 

Source: AllRecipes