Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '2/3 lb rhubarb, cut into small pieces', '1/2 cup + 1 tbsp sugar', '2 cups butter, softened', '1 tsp vanilla extract', '1/2  lemon, zested', '2  medium eggs', '1 2/3 cups all-purpse flour', '2 tsp baking powder', '1/4 cup ground almonds', '2/3 cup low-fat milk', '2 oz pink fondant icing', '2 oz yellow fondant icing', '  small butterfly or other cookie cutter', '1/3 cup powdered sugar', '2 1/2 tbsp raspberry jelly', '2 1/2 tbsp apricot jam', '  red and yellow food coloring', '  pink and white sugar pearls',<sep> directions: 'Preheat oven to 350°F. Mix the rhubarb pieces with 1 tbsp sugar and set aside. In a bowl, beat 7 tbsp butter, vanilla extract, lemon zest, 1/2 cup sugar and a pinch of salt until creamy. Stir in the eggs one a time with a little flour then fold in the remaining flour, baking powder and almonds. Stir in the milk and finally mix in the rhubarb. Transfer to a lined 12 cup muffin pan and bake for about 25 mins. Cool on a wire rack.', 'Roll the pink and yellow fondant icing out to 1-inch thickness and, with the cookie cutter, cut out 6 butterflies of each color. Fold the wings up and rest on a piece of folded paper to set for 2 hours.', 'Beat the rest of the butter with the powdered sugar until creamy then divide in half. Mix one half with the raspberry jelly and a few drops of red food coloring and the other half with the apricot jam and a few drops of yellow food coloring. Transfer both to piping bags and use to decorate the muffins. Finish with the butterflies and a sprinkling of sugar pearls.'

Rhubarb Muffins