Fast Food Market size was valued at US$ 679.44 Bn in 2020 and the total revenue is expected to grow at 4.9 % through 2021 to 2027, reaching nearly US$ 949.68 Bn. Fast Food Market Overview: Fast food can be defined as a substitute to home-made meals which can be prepared quickly, easily accessible, and served. Although this food has not as much of nutrition value as compared to other...