In order to save the old ancestral restaurant, the female chef Su Tang returned from France, and in the newly hired assistant chef, she tasted the feeling of her first love breaking up without saying goodbye seven years ago. Between the collision of pots and spoons, there is a business on the verge of bankruptcy and an unquenched inner fire; sweet, bitter, spicy and salty, every inherited dish is stir-fried with hardships and deep feelings buried by time. When crises come one after another, can they find the lost secret recipe in the smoke and fire and reunite their love?