The invention discloses a preparation method of microcapsule type fermented cream flavored powder through combination of a microorganism fermentation technique and a food microcapsule technique. According to the fermented cream flavored powder, cream is used as a main raw material, different auxiliary substrates are added, fermentation is performed through lactic acid bacterium mixed strains, fermented cream reaching to a fermented end point is embedded with embedding materials and is emulsified, then spray drying is performed, and microencapsulation is performed, so that the microcapsule type fermented cream flavored powder is prepared. The microcapsule type fermented cream flavored powder prepared by the preparation method is rich in fragrance and fine and smooth in mouth feel, has favorable fragrance retention and favorable flavor stability, is suitable for development of foods including beverages, dairy products, ice creams, candies and the like, is wide in application range, and has broad market prospects and high economic values.