Raspberry Lemon Muffins Recipe

Ingredients

• 1/2 cup plain yogurt
• 3 tablespoons vegetable oil
• 1 tablespoon lemon juice
• 2 egg whites
• 1/2 teaspoon lemon extract
• 1 1/2 cups all-purpose flour
• 3/4 cup white sugar
• 2 teaspoons baking powder
• 1/4 teaspoon salt
• 1 teaspoon grated lemon zest
• 1 cup frozen raspberries
• 2 tablespoons white sugar for decoration