Preparation process and device of kelp and fishbone composite egg-yolk puff

The invention relates to the technical field of food processing, in particular to a preparation technology and device of kelp and fishbone composite egg-yolk puff, and the egg-yolk puff comprises plain flour, butter, white granulated sugar, red bean paste, salted duck eggs, glutinous rice flour, kelp pulp and fishbone powder. Nutrient elements of the kelp are superposed in the egg-yolk puff capable of making the egg-yolk puff full, the kelp is rich in eighteen amino acids needed by the human body and contains enough vitamins, the defect that only the egg-yolk puff provides energy as a dinner is supplemented, the nutrient elements needed by the human body are provided, the functions of improving blood circulation and promoting digestion are achieved, and the nutritional value of the egg-yolk puff is increased. Due to the addition of the fish bone meal, the nutritional value of the egg-yolk puff is further improved, and the fish bone contains calcium, phosphorus and other mineral elements which are easily absor