Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '2 cups all-purpose flour', '1/2 cup sugar', '1 teaspoon baking powder', '1/2 teaspoon baking soda', '1/2 teaspoon salt', '1/8 teaspoon ground nutmeg', '1/4 cup butter', '1 1/4 cups low-fat buttermilk', '1 large egg', '1 tablespoon grated lemon rind', '1 cup blueberries', 'Cooking spray', '1 tablespoon fresh lemon juice', '1/2 cup powdered sugar',<sep> directions: 'Preheat oven to 400°.', 'Lightly spoon flour into dry measuring cups; level with a knife. Combine flour and next 5 ingredients (flour through nutmeg) in a medium bowl; cut in butter with a pastry blender or 2 knives until mixture resembles coarse meal.', 'Combine buttermilk, egg, and rind; stir well with a whisk. Add to flour mixture; stir just until moist. Gently fold in blueberries.', 'Spoon batter into 12 muffin cups coated with cooking spray. Bake at 400° for 20 minutes or until the muffins spring back when lightly touched. Remove muffins from pans immediately, and place on a wire rack to cool.', 'Combine lemon juice and powdered sugar in a small bowl. Drizzle glaze evenly over cooled muffins.', 'Note: You can make these muffins up to 2 days ahead and glaze them the morning of the brunch.'

Lemon-Blueberry Muffins