Instant predacious diving beetle dish and preparation method thereof

The invention belongs to the food technical field, and especially relates to an instant predacious diving beetle dish and a preparation method thereof. The preparation method comprises steps of predacious diving beetle preprocessing, pickling, steaming, blanching, oil-frying, mixing, and stir-frying, and special auxiliary materials and condiments are adopted. The prepared predacious diving beetledish has a unique flavor and attractive color, is tender, is rich in nutrients, can be easily absorbed by human body, does not have any bloody smell, fishy smell or odor, and is chewy and delicious. The color, taste, and fragrance are perfectly combined. The dish does not contain any food additive or antiseptic, is safe and healthy, can tonifying the blood and qi, enhance the immunity, and treat malnutrition, and has the functions of inducing diuresis, invigorating the spleen, removing pus and spots, maintaining the beauty, clearing heat, and removing toxin. The shelf life is maximally prolonged. The dish is convenien